Top 10 Best Water Fikter

EXCEPTIONALLY CRISP, CLEAN, HIGH PH WATER - Our premium-quality, BPA-free plastic pH Refresh Alkaline Water Filter Pitcher, and water filter system, incorporates our superior pH001 alkaline filter. It diligently filters out unwanted particles heavy metals, while preserving minerals enhancing pH levels up to pH10. SOPHISTICATED CONVENIENT DESIGN USER-FRIENDLY - Flaunting a sleek, slim design, our alkaline water pitcher also acts as a water filter jug. This clearly filtered water pitcher fits comfortably in the fridge. Simply fill your water jug with tap water and savor the refreshing, high-quality water. EXTENSIVE FILTER CAPACITY - Each Invigorated Water Alkaline Filter Pitcher has the capacity to filter up to 2.5L at a time, making it perfect for both home office use. Its alkaline filter lasts for a remarkable 360L96 gallons of water. ECO-FRIENDLY SOLUTION - Our alkaline water filter system significantly reduces your plastic bottled water usage, thereby saving you money aiding the planet These water purifier pitchers are also constructed from high-grade BPA-free, food-safe materials. VERSATILE INVIGORATED WATER PRODUCTS - Pair our alkaline water pitcher filter with our other products like the pH Recharge Alkaline Water Machine or portable water filter for a comprehensive invigorated water experience. Use our water filter pitchers for a healthier, more refreshing drinking water experience.

HIGH PH ALKALINE WATER DISPENSER Our Alkaline Water Machine for home is equipped with 3 pH001 filters. Each alkaline water filter increases pH up to pH9 and removes unwanted particles and heavy metals while keeping minerals like calcium magnesium.. THREE FILTERS INCLUDED Each countertop water dispenser comes with THREE multi-stage filters They purify up to 288 gallonsover 1000 liters combined. CONVENIENT, MODERN DESIGN A space-saving, anti-slip countertop design makes our dispenser perfect for placing on counters and refrigerator shelves.. A SUSTAINABLE SOLUTION Made from BPA-free, food-grade materials, SGS Certified, Member of The Water Quality Association. Save the planet by eliminating plastic usage. EVERYTHING INVIGORATED Combine our countertop dispenser with our other products such as the pH Vitality Alkaline Water Filter Pitcher..

MULTI-STAGE BASIC WATER FILTER PH001 WITH TWO MICRONETS - filters out particles such as sand, silt and rust while allowing health-promoting minerals such as calcium and magnesium to pass through the mesh. LONG LIFE - 360 liters per filter.. US MADE COCONUT SHELL ACTIVATED CHARCOAL - removes chemicals pollutants. At the same time, it improves the taste and smell of drinking water. KDF FILTER REMOVES HEAVY METALS - Lead, copper, arsenic, mercury, aluminum as well as chlorine, chloramine and some fluorides are removed.. STONE AND SILICA BLEND OF MORE THAN 10 DIFFERENT MATERIALS including ORP Spheres, Alkaline, Tourmaline, Far Infrared Maifan Stones. Increases alkalinity pH, decreases ORP, softens hard water for more digestibility, and adds trace elements and minerals.. HIGH QUALITY ECO-FRIENDLY MATERIALS - BPA free food grade, certified by SGS, member of Water Quality Association. Save money and save the planet by replacing 8300 plastic bottles with a filter.. NEW IMPROVED DESIGN - ALSO BUY OUR PH002 ULTRAFILTRATION UF MEMBRANE FILTER search for B01JLP2U5W to take your water filtration to the next level when used in combination with PH001..

Note Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using..

Less than 31.99 per replacement filter Search B085G78F7R on Amazon, save over 50 of cost on subsequent use..

Compatible with Culligan P5A P5 Whole House Premium Water Filter,6 Pack. 6 pack of filters.

Replacement 0.35 Sub-micron Post-Filter for Whole House Water Filter Systems. Added protection - protects against an outbreak of cryptosporidium or giardia. Polishing Agent - removes particulates 60 times smaller than the eye can see down to 0.35 microns. Greater dirt holding capacity more surface area. Longer filter life with lower initial pressure drop higher flow rates.

ENJOY CLEAN WATER AT HOME This reverse osmosis water filter system filters out harmful sediment and chlorine, allowing your family to drink fresh, clean filtered water for a healthier life every day.. BPA FREE The food-grade plastic cap and netting contain a special non-woven cloth to remove big impurities.. LONG LASTING The large pores enhance dirt holding capacity while the finer filtration system locks in smaller impurities. This kit includes 1 1 micron dual density gradient sediment filter and 1 1 micron carbon block pre-filter.. COMPATIBILITY Compatible with Kent Marine, Seachem, Spectrapure, and all RO or RODI units that use standard 10 cartridges.. UNIVERSAL FIT Elegantly designed at 2.5 x 10, it will fit all standard 10-inch reverse osmosis and under sink systems..

Outstanding performance, budget-friendly brillance This water filter pitcher offers powerful filtration performance at a lower cost, making it an affordable option for great filtration with reduced expenditure.. 3-month Extended Lifespan This filtered water pitcher features a 3-month or 200-gallon lifespan, which may vary depending on your local water conditions or consumption. This helps save 6,400 plastic bottles a year while allowing you to enjoy delicious water for an extended period with minimal investment.. NSFANSI 372 42 Certified This water pitcher filter has been certified by NSF International against NSFANSI 372 42, confirming the use of high-quality activated carbon fiber only. It can reduce numerous substances like chlorine, taste and odor, PFOA, PFOS, iron, calcium, copper, mercury, magnesium and more in your tap water, tested by a third-party lab, providing you with great-tasting water.. Quality Materials The pitcher is crafted from food-grade BPA-free plastic with an ergonomic handle for easy handling. It utilizes silver-loaded activated carbon and highly efficient ACF.. Mechanical Life Recorder This water pitcher with filter for tap water includes a mechanical life recorder to track your filter's lifespan. This ensures that you can easily monitor the filter's usage conditions and replace it promptly, eliminating concerns about forgetting to do so..

Upgrade your pitcher today With its electric design and one-key control, this water filter pitcher gives you an experience beyond traditional pitchers and dispensers faster filtration, more precise filter materials and effortless operation. Upgrade now for the ultimate convenience and the most refreshing water. It is suitable for various settings such as kitchens, refrigerators, or even during camping trips. The handle design also makes it convenient to move around. This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop RO system.. NSFANSI certified The electric water filter pitcher WD-ED01WWD-ED01B has been certified by IAPMO against NSFANSI 401, 53, 42 and 372 standards to reduce 30 substances including chlorine, lead, mercury, benzene and bisphenol A. Third-party lab tests confirmed its capability to reduce PFOA and PFOS, thus ensuring high-quality drinking water.. Quality filter materials This countertop water filter systems 5 m premium carbon block filter material offers high accuracy, excellent adsorption, and zero carbon leakage. It effectively reduces impurities, enhancing the purity and taste of your drinking water. To ensure the best taste, please replace the filter promptly after filtering 200 gallons of water or 3 months of use, whichever comes first. 3-pack replacement filters are available for purchase search model WD-EDF.. Long battery life The inbuilt battery offers a 30-day service life with a single full charge. This helps to save time by avoiding frequent recharging. This pitcher is equipped with a USB Type C cable, you just use it and a charging adapter NOT included to charge it. The battery can last for about 30 days under the conditions that it is fully charged and 101-135 oz of water is taken daily.. Safety performance Electric water filter has passed the rigorous IPX5 high waterproof standard tests, confirming its safety for use in wet environments. The water-contacting components are made from BPA-free materials, ensuring that every drop of water is clean and safe for consumption..

Elevated Water Purification Experience With its electric design and user-friendly one-key control, this Compact water filter pitcher enhances your water purification experience, offering benefits such as larger capacity, quicker filtration, fresher water, timely usage, and more intelligent, easier operation. Instant filtration facilitates 1-second water dispensing, reducing waiting time, while the one-key control eliminates the need for heavy lifting, providing a more convenient user experience.. Fridge Door Shelf Support Specifically crafted to accommodate your fridge, this electric water filter is designed to effortlessly rest on the door shelf. It takes up minimal space, ensuring that your fridge remains uncluttered while providing more room for your food and other items.. NSFANSI 42, 53, 401 372 Certified The Compact electric water filter pitcher has been certified by IAPMO against NSFANSI 42, 53, 401 372 standards to reduce 30 substances including chlorine, lead, mercury, benzene, bisphenol A and more. The electric water filter has been tested by a third-party lab to reduce PFOA, PFOS, ensuring high-quality drinking water.. Longer Lifespan, More Refreshing Moments The filter in this water filter pitcher is designed to last for 200 gallons or 3 months, depending on your local water conditions or usage patternswhichever comes first. With its extended lifespan, the filter ensures prolonged effectiveness, offering you more moments of refreshment.. 30-day Battery Life Equipped with a built-in battery, this pitcher offers an impressive 30-day battery life on a single charge. Its extended battery duration allows it to seamlessly integrate into various settings such as the kitchen, living room, bedroom, camping, RV, and fridge without the need for frequent charging. This not only saves time but also conserves energy for your convenience..

NSF certifications Tested and certified by NSF International against NSFANSI standard 42 for the reduction of chlorine, taste and odor, and to NSFANSI 372 for lead-free material. Provides you with safer and healthier water. Please Note This system DOES NOT lower TDS value. If you want to decrease the TDS value, please choose Waterdrop RO system.. Longer filter life One faucet comes with TOTAL 4 filters One in the Faucet and each faucet filter provides 320 gallons of cleaner water, or 3 months of typical use - that's 2x longer than most faucet filters.. Lead reduction The innovative ACF material features great and fast filtration. You will fill up 4 water bottles 16.9 oz for each in 1 minute. Upgraded filtration technology to reduce lead, chlorine, offering safer and refreshing water for you and your family.Tested by third party laboratory. Convenient usage The design of a simple switch between quality filtered water and regular tap water helps prolong the service life of the filter. The filtered water faucet adopts leak-proof technology and can be attached to your faucet very easily with the various adapters included.. Important note Works with standard faucets. Does not fit pull-out, hand-held, spray style faucets or faucets with sensor. Please verify if our product suits your faucet before purchase per the detailed instructions in product pictures. Operating Temperature 41-122 5-50 Operating Working Pressure 15-100 psi 100-689 kPa. The maximum flow the faucet can withstand is 1.74 gpm..

Drinking alkaline water is healthier Adds a variety of alkaline substances to this water filter dispenser to keep the alkaline value between 8.0 and 9.5.

Less than 25.99 per replacement filter Search B085G66JTZ on Amazon, save over 50 of cost on subsequent use.. After Sales Assistance Waterdrop Backs the WD-10UA's high-end technical performance with a comprehensive prorated performance service should a quality issue arise with the filter, you can contact us.. Deep Filtration and IAPMO Certified Based on independent testing, this filter can efficiently reduces PFAS, PFOAPFOS, large-particle contaminants such as rust, lead, chlorine, heavy metals, chemical impurities, and sand through thorough purification for clean drinking water. The filter is made of high BPA-free and lead-free materials. It also can successfully reduce chlorine, taste, and odor. This filter is certified by IAPMO against NSFANSI 372 Standard and NSFANSI 42 Standard. It can lower lead when tested by a third-party laboratory against NSFANSI 53 standards. Please use the WD-10UA search term to review the 42372 certification on the IAPMO website.. Innovative Design Only a cold-water source should be used to power the filter. Its twist-and-lock construction and push-to-connect fittings enable installation in three minutes, three second replacement, and safety-assuring integration. This filter comes with a 38 line that connects directly to US sinks' standard 38 feed water valves. The system is connected to 12 and 38 cold water pipes and faucets with the use of the 38-12 convertor fitting.. Solve Clogging Problem By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.. Filter Replacement and Long Lifespan This filter system may be upgraded with a UF filter or a MZ filter to meet your water needs. It is compatible with several filters with various functions. Each filter system has a maximum service life of 12 months or 8k gallons when used with municipal water, which is sufficient to cover the needs of an entire household.. Wide Application The filtration system was created for residential and commercial usage, and it can be installed in your kitchen, bathroom, RV, or office to satisfy your daily water demands. This under cabinet water filter is the finest option for a leased property due to its stunning design and compact size. It is perfect for drinking, cooking, skincare, and cleaning. It is suitable for faucets with a FEMALE NPT thread of 12 or 38. Please get in touch with us prior to making a purchase if a female threaded connector is required to connect to your faucet.. TDS is not a professional way to measure the water quality. Essential Minerals, Calcium, Potassium, Sodium, Magnesium...These essential minerals are dissolved solids, PPM will not be dropping if you test with a TDS meter. Waterdrop undersink water filtration system is keeping all those minerals, but removes elements that are harmful to your body.Note The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it..

Generous Capacity The Waterdrop King Tank gravity-fed water filter system comes with an ample 1.5-gallon capacity, perfectly catering to the pure water needs of a family of four, whether at home or outdoors. The system has only two installation hole for carbon filters, limit 2 carbon filers or with 2 fluoride only.. Exceptional Filtration Our system, powered by natural coconut activated carbon, skillfully reduces up to 99 of chlorine, lead, heavy metals, sediments, and other impurities. Rigorously tested by a third-party lab, it ensures an improvement in both taste and odor.. Extended Lifespan, 304 stainless steel Crafted with two black carbon filters, our system purifies up to 6,000 gallons of water, sparing you from the need for 48,000 plastic bottles over three years. The use of 304 food-grade stainless steel guarantees safety, longevity, and an aesthetically pleasing design.. Certified Excellence This system holds certifications from IAPMO RT against NSFANSI 372 for lead-free materials 0.25 lead, and its filters are certified against NSFANSI 42 in Model ECF-7066.. Ultimate Convenience Effortlessly set up and install the King Tank water filter system on your own, without the need for plumbing expertise. Operating without electricity, it ensures a continuous supply of clean and pure drinking water, even during adverse conditions like floods or snowstorms.. Note Our system is independently designed and is not sourced or sponsored by Berkey. For low TDS levels, explore our range of Waterdrop RO water purifiers..

Natural wood, Fashion choice The natural wood handle of the water filter pitcher meets the ergonomics design and is comfortable to take. The Waterdrop pitcher has a 10 cup high capacity, can be put on one side door of a refrigerator and is suitable for dormitories, homes and offices. Replacement filters model WD-PF-01A.. NSF certified filtration performance This filtered water pitcher has passed NSF42 and 372 certifications, confirming the use of high-quality carbon fiber only. According to third-party testing, the Waterdrop pitcher effectively reduces PFOAPFOS, odor, iron, and metal ions like calcium, magnesium, mercury, copper and other substances while improving the overall taste.. 5x lifespan The water filter pitcher has a filter lifespan of up to 200 gallons. With an extended lifespan, you can purify your drinking water for longer. The flow rate of the Waterdrop filter pitcher ensures filtration effect.. Intelligent indicator Our Intelligent design of the water filter pitcher ensures a healthier and hassle-free life for users, as you can monitor water quality at any time. You can now see the usage state of the filter element based on the display mode of the LED light-emitting diode in real time. This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop TDS Reduction Pitcher.. Innovative design The innovative design of the spout lid can help keep dust and other particles from getting into the pitcher. The Waterdrop pitcher is very easy to refill the pitcher, as you dont even need to remove the lid. If you would like to purchase an alkaline water filter pitcher, please select Clear-Alkaline from the colors..

Ultra-long service life When used with municipal water, each undersink water filter has a maximum service life of 12 months or 8,000 gallons.. Innovative Multistage Filtration The Waterdrop Under Sink Water Filtration System uses innovative multistage filtration. And it can effectively reduces PFAS, PFOAPFOS, chlorine, heavy metals, chemical ipurity, sediment and other large particles.2 Use activated carbon block and other advanced filter media ensure efficient and safe filtration. Enjoy healthy and pure water straight from your tap no need to buy bottled water anymore. IAPMO Certified Filter Made from premium BPA-free and lead-free materials, the under sink water filter is certified by IAPMO against NSFANSI 372 Standard, ensuring reliable use from inside to outside. Certified by IAPMO against NSFANSI 42 Standard, the water filter can effectively reduce chlorine, taste and odor. Tested by third party laboratory against NSFANSI 53 standard it can reduce lead. To look over the 42372 certification, please search WD-10UB on IAPMO official website.. Premium Dedicated Faucet The under sink water filtration system comes with a lead-free brushed stainless steel faucet. For separate drinking faucet you already have, WD-15UC system Search ASIN B085G9T9TB would be a better choice.. Easy Installation This under sink water filter system should be connected only to a cold water supply. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. The under sink water filter system comes with a feed water adapter that can connect to the tubing. The 3812 convertor fitting can connect this system to 12 or 38 cold water lines and faucets.. Solve Clogging Problem By upgrading the filtration area, our filter now provides a 20X increase in dirt adhesion area, enhancing filtration capability while minimizing the risk of clogging.. Fast Flow Rate Multiple Uses The tested full flow rate of this under sink water filter system is 0.75 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water. Developed for household and commercial use, Waterdrop Under Sink Water Filter System can be installed in your kitchen, RV, or office to meet your daily water needs. With its exquisite design and small size, it is the best choice for a rented apartment.. TDS is not a professional way to measure the water quality. Essential Minerals, Calcium, Potassium, Sodium, Magnesium...These essential minerals are dissolved solids, PPM will not be dropping if you test with a TDS meter. Waterdrop undersink water filtration system is keeping all those minerals, but removes elements that are harmful to your body.Note The activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it..

Efficiently filter Two filters are included in the package. Large carbon rod filter and polypropylene cotton filter effectively can reduce suspended matter and impurities in tap water such as colloids, sediment, and up to 99 of chlorine. Remove harmful substances and retain beneficial minerals to provide safe, healthy, and fresh drinking water.. Long filter life Large carbon rod filter and polypropylene cotton filter effectively filter up to 8,000 gallons of water and 4,000 gallons of water, respectively. Your whole family can enjoy it without worry.. Comprehensive accessories set This filtration system features a food-grade stainless steel housing material for safety while remaining stylish, ensuring a strong and durable construction. The metal water level tap included in the system perfectly matches the chamber without any leakage, to provide a better user experience. Filters, Stainless-steel base, adapter, and more work right out of the box, so you don't need to spend extra money on any extras.. Easy to install The countertop filter system can be easily attached to most standard kitchen faucets and faucets, no need to drill holes for the water filter system. It can be installed by itself under the guidance of the manual, and there is no complicated installation process. After turning the switch, tap water and filtered water can be switched freely. Before use, please release 3-5 gallons of water to rinse the filter, which will better enhance the drinking experience. Wide range of uses meet a variety of needs, and use scenarios are diverse. It can be used in various places such as home, office, or RV, allowing you to enjoy pure water in daily life, work, outdoor travel, and other scenes..

Multi-stage filtration reduces the need for a separate filter. Large particles are captured in the top zone and smaller particles in the bottom zone of the graded density microporous nylon membrane, providing superior cartridge sediment holding capacity. Nearly 6 times the surface area for integrated sediment filtration, reduced pressure drop and longer cartridge life than competitive pre-coat cartridges. Cartridge body is constructed from high-impact glass-filled polypropylene. Cartridges are sanitary in design, requiring no contact with the filter media during cartridge change-out.

Whole house application 1.0 cu. ft. of High Activity Carbon Media - Carbon media is a natural media derived from coconut shells that removes water contaminants through absorption. Great for households with 1-2 Bathrooms. Removes a wide range of contaminants including chlorine and chloramines, organics, MTBE, and THM. It also removes most other chemicals, tastes and odors, and is an excellent system for general filtration. Activated carbon media lasts much longer than your traditional 20 canister filters. Carbon media will typically last 3 to 5 years before needing a change, but this will dependent on what is in your water and your household usage.. Pre-loaded with automatic backwash control head. Sediment and particles are automatically flushed from system, and filter media cleaned No monthly maintenance.. PROVIDES GREAT WATER Provides pure clean, great tasting water to every tap in your home. EASY INSTALLATION Installs quickly and easily at your water's point of entry..

Replaces filter for RO3. Filters chlorine, chloramine, VOCs, bad tastes, and odors. Protects from inorganics, chloride, nitrates, heavy metals, and more.

For Keurig B150, K150, B155, and K155 Brewers. Hooks your Keurig brewer into a water line, so you don't have to refill the brewer with water. Includes Direct Water Line Plumb Kit Reservoir, KQ8KQ8A PureWater Filter, Mounting Head with Screws and Bracket w 14 Quick Connect Fittings, 34 to 14 Water Line Connector, 15 feet of 14 NSF Certified Water Line, 14 Shutoff Valve, 38 x 38-14 Angle Stop Valve, One-Way Check Valve, and a 90 Degree Elbow for professional fit. EASY INSTALL Detailed Instructions w Graphics and Free Assistance included. FREE Lifetime Warranty for Defective Parts. Keurig is a registered trademark of Keurig Green Mountain, Inc. PureWater Filters is not affiliated with Keurig Green Mountain, Inc..

SALT SAVING TECHNOLOGY Autosense Technology is an exclusive feature that calculates how much salt and water is required to regenerate the system and only uses what is necessary, resulting in a significant reduction in salt and water usage. SOFTENING AND FILTRATION IN ONE The EPHS is NSF-certified to reduce hard water levels along with harmful contaminants including lead, chlorine, sediment, calcium, magnesium iron. PERFECT FOR URBAN AND RURAL AREAS This whole home softeningfiltration system hybrid is designed to be used with both city and private well water sources. Water Connections Standard 1 NPT male pipe thread. EASY SETUP MAINTENANCE Intuitive programming controls, low salt indicator light and compact single tank design provide an easy softening solution.

Perfect for homes with 1 to 2 bathrooms and up to 3 family members, who desires softened water and clean, pure drinking water for the whole family.. Rated to treat 32,000 grains of hardness by removing skin damaging hard minerals like iron and magnesium that clog up the skin pore and cause irritation.. Exceptional performance high efficient Aquatrol control head and Aquasure reverse osmosis membrane help save water and reduce overall maintenance cost.. Constructed of high strength, premium-quality materials with built-in safety features that ensure your home is protected even during system downtime.. Up to 5-years manufacturer warranty with lifetime tech support for the life of the system..

2.5 inch internal plumbing minimizes restrictions and improves water flow.. Easy-out filter cluster makes servicing easy.. Multi-handle lid design makes removing the lid easier and safer.. Heavy duty tamper-proof clamp.. Dirty indicator on Stainless Steel Pressure Gauge..

A better RO system Home Master HydroPerfections innovative design solves most common problems associated with canister and tankless RO systems. Increased Luxury Performance Loaded model includes brushed nickel RO Faucet, Fridge Connection Kit, and Dow Filmtec High Performance High Hardness RO Membrane 0.0001 micron, 75GPD. EPA Registered Home Master UV Sterilizer is registered under EPA 97952-AZ-1 and has been approved to kill, inactivate or suppress growth of viruses, bacteria, fungi in water purification devices. Mineral Water on Tap Patented remineralization system found in our Artesian Full Contact model adds calcium and magnesium twice during the purification process for reduced storage tank degradation and great tasting, highly pure, Mineral Water on Tap. Highly pure water 9-stages of filtration, purification, UV sterilization and enhancement remove up to 99 of Chlorine chloramines, chemicals, lead,heavy metals, fluoride, microplastics,TDS and thousands more. BPA and Lead free. 5 Year Limited Warranty.

Raises pH as low as 5.5 up to a near-neutral level using naturally occuring calcium carbonate. Standard resin tank. Designed for 1-2 bathrooms homes with 3-4 people and treats up to 3.2 GPM. Uses Fleck 5600SXT valve for effecient, user friendly digital control and includes 5 year warranty. Simple system connections detailed instructions so most homeowners to install themselves.

Multi-pack replacement filters for models with WaterSentry Plus filtration system Bottle Fillers.. Filter should be replaced every 3,000 gallons or 1 year after installation.. Equipped with Quick-Disconnect, 14 turn installation, as well as automatic inlet shut-off valve that closes when filter is removed.. Designed to reduce lead, particles and chlorine. Also reduces odors and discoloration from incoming water.. Spun Polypropylene prefilter mesh to prevent large, coarse sediment and particles from entering and clogging filter media.. Filter is certified to NSF 42 and 53 for lead, particulate class 1, chlorine, taste and odor reduction..