Top 10 Best Koi Pond Filter

of November 2024
1
Best ChoiceBest Choice
Master Pet Supply Premium Aquarium Filter Pad Roll, Cut to Fit 12" by 72",
Master Pet Supply
Master Pet Supply
10
Exceptional
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2
Best ValueBest Value
Master Pet Supply Premium Dual Density Aquarium Filter Pad Roll, Cut to Fit 12"
Master Pet Supply
Master Pet Supply
9.9
Exceptional
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3
Pond Clarifier - Fish-Friendly Koi Pond Water Clarifier to Quickly Clear Murky
MAV AquaDoc
MAV AquaDoc
9.8
Exceptional
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4
Classic Koi Pond Filter Pad FINE - White Bulk Roll Pond Filter Media,
Aquatic Experts
Aquatic Experts
9.7
Exceptional
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5
Cream COARSE Pond Filter Pad - 2 inch Thick - Bulk Roll Water Garden Filter
Aquatic Experts
Aquatic Experts
9.6
Exceptional
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6
Aquatic Experts Bio Balls Filter Media Bulk - 1.5 Inch Bio Balls for Pond
Aquatic Experts
Aquatic Experts
9.5
Excellent
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7
Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst
Aquatic Experts
Aquatic Experts
9.4
Excellent
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8
Aquatic Experts Classic Koi Pond Filter Pad FINE - White Bulk Roll Pond Filter
Aquatic Experts
Aquatic Experts
9.3
Excellent
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9
Aquatic Experts Classic Koi Pond Filter Pad COARSE  Black Bulk Roll Pond Filter
Aquatic Experts
Aquatic Experts
9.2
Excellent
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10
Koral Filters PRO Koi Pond Filter Pad Media Roll - Blue Bonded - 12 Inches by
Koral Filters
Koral Filters
9.1
Excellent
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11
AQUPON Koi Pond Filter Media Pad - Cut to Fit Roll (Dye-Free/Blue Bonded) -
AQUPON
AQUPON
9.0
Excellent
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12
XtremepowerUS Koi Pond Filter Pressure Filter up to 10000L Koi Pond Garden
XtremepowerUS
XtremepowerUS
8.9
Very Good
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13
Polar Aurora CPF-250 Pond Pressure Bio Filter 13W UV Light 10000L Koi Water,
Polar Aurora
Polar Aurora
8.8
Very Good
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14
Aquadock Koi Pressure Filter, Pool Flow Fish Pond Filter with 6 Filter Brushes
Aquadock
Aquadock
8.7
Very Good
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15
AQUANEAT 1.25 /1.4" Large Bio Balls for Pond Filter Koi Pond Aquarium Fish Tank
AQUANEAT
AQUANEAT
8.6
Very Good
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16
Bio Pressure Pond Filter with Built-in 13 W U-V Light Up to 1600 Gallons, Koi
Pontuss
Pontuss
8.5
Good
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17
VIVOHOME Pressurized Biological Pond Filter with 13-watt Light, 1580 GPH
VIVOHOME
VIVOHOME
8.4
Good
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Master Pet Supply Premium Aquarium Filter Pad Roll, Cut to Fit 12" by 72", Micron Fiber Filtration Media for Freshwater, Saltwater Aquariums, Koi Ponds, Fish Tanks, Reefs - Clean Crystal Clear Water

Premium quality multipurpose aquarium and pond filter roll pad. The filter pad media measures 12 inches wide by 72 inches long and is 1 inch thick. Save money by quickly and easily cutting this premium filtration media material to any size you need. There is no need to purchase the overpriced ready-made, pre-cut filter media material.. A thick filter pad that is constructed with durable polyester fibers that traps fine organic matter, uneaten food, excreted waste, decaying plants, and other debris and particles to ensure your aquarium water stays crystal clear.. This filter's filtration instantly improves the water quality and is ideal for freshwater and saltwater aquariums as a prefilter for wet or dry filters, sumps systems, and canister filters. Still, it is also excellent for aquaponics systems, koi ponds, reefs, terrariums, etc.. Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.. Master Pet Supply is a trusted supplier to the pet industry, so purchase our products with the confidence that we'll offer you a 100 lifetime satisfaction guarantee that if you're not happy with them at any time, we'll provide a full replacement or refund..

Master Pet Supply Premium Dual Density Aquarium Filter Pad Roll, Cut to Fit 12" by 72" Filtration Media for Freshwater, Saltwater Aquariums, Koi Ponds, Fish Reef Tank, Terrariums - Crystal Clear Water

Premium quality dual-density aquarium and pond filter roll pad. The filter pad measures 12 inches wide by 72 inches long and is 34 inch thick. Save money by quickly and easily cutting this dual-density filtration media material to any size you need. There is no need to purchase the overpriced ready-made, pre-cut filter media material.. Thick filter pad that is constructed with durable polyester fibers that are bonded together for extra strength. The dual-layer filter has an open fiber top layer that traps larger particles while the bottom layer's dense, interlocking fiber traps fine particles, so the dual-density layers work together to ensure your aquarium water stays crystal clear.. This dual-density filter's superior filtration instantly improves the water quality by trapping smaller organic matter, uneaten food, excreted waste, decaying plants, and other debris. The filter pad is ideal for freshwater and saltwater aquariums as a prefilter for wet or dry filters, sumps systems, and canister filters. Still, it is also excellent for aquaponics systems, koi ponds, reefs, terrariums, etc.. Always change your filter pad regularly to maintain a high water quality standard, which keeps your aquatic animals happy. Regular filter pad changes will remove the solid organic matter before it has a chance to breakdown, and bring on the growth of algae growth or ammonia buildup. Always place the open fiber top of the filter up to in flowing water.. Master Pet Supply is a trusted supplier to the pet industry, so purchase our products with the confidence that we'll offer you a 100 lifetime satisfaction guarantee that if you're not happy with them at any time, we'll provide a full replacement or refund..

Pond Clarifier - Fish-Friendly Koi Pond Water Clarifier to Quickly Clear Murky Pond Water and Remove Pond Sludge with Natural Enzymes - Fish Pond Water Treatment - AquaDoc Pond Supplies

Finally, a Pond Clarifier that gives you natural, clear water. The best part - our unique enzyme formula lets you bypass using harsh chemicals in your pond.. Fish Friendly Koi Pond Clarifier - AquaDoc's pond clarifier is designed specifically to clear the murky water without any impact on the fish and plant life.This clarifying agent is inviting for humans, reptiles, and all other animals. Enjoy clear pond water with our natural pond enzyme formula.. Made for Outdoor and indoor ponds - AquaDoc's pond clearing product are carefully designed to work with both indoor and outdoor ponds. Use this pond clarifyer for large ponds and small ponds.. Large Pond Coverage Solution - Just one bottle of our pond clarifier covers 9,600 gallons of pond water. Perfect for outdoor ponds, garden ponds, and koi ponds.. Long-Lasting Clarity The concentrated formula ensures long-lasting clarity in your pond. With regular use, the clarifier helps maintain pristine water conditions, reducing the frequency of treatment and saving you time and money..

Classic Koi Pond Filter Pad FINE - White Bulk Roll Pond Filter Media, Ultra-Durable Pond Filters for Outdoor Ponds, Reusable Fish Pond Filter Material, USA, Aquatic Experts (3/4" - 1" x 12" x 72")

EXCLUSIVELY MADE FOR KOI PONDS Crafted with care, our 1-inch thick filter pads provide exceptional mechanical filtration for crystal-clear water. Plus, they infuse vital oxygen into your ornamental garden pond. Not just for pondsperfect for aquariums too. CRYSTAL CLEAR POND WATER Place these pads in flowing water like your pond skimmer box to trap and remove uneaten food, waste, decaying plants, and other particles. Regular pad changes enhance water quality, preventing organic compounds from breaking down and adding nutrients to your pond.. CUT TO FIT Proudly made in the USA, our bulk filter pads are easily customizable. Save money by cutting them to your desired size. Constructed from durable polyester fibers bonded with a special resin, theyre built to last.. DURABLE AND REUSABLE Our custom design withstands leaves, twigs, and sticksno warping or breaking. Rinse clean with a garden hose and reuse them multiple times. Superior filtration for koi ponds and water gardens. ENVIRONMENTALLY FRIENDLY Rest assured, our filter media roll is safe for all fish and aquatic life. Dive into cleaner, healthier water today  .

Cream COARSE Pond Filter Pad - 2 inch Thick - Bulk Roll Water Garden Filter Pond Media - Made in USA, Aquatic Experts (12" x 36")

2 INCH THICK PAD - Our thick pond filter material allows for high water flow through the filter pad to trap waste and debris without premature clogging. Your pond will be CRYSTAL CLEAR AND CLEAN Combine with our Fine pond filter pads for superior cleaning. You will receive 12 inch by 36 inch by 2 inch Cream Coarse Pond Filter Pad.. EXCLUSIVELY MADE FOR KOI PONDS - Our extra-thick filter pad provides EXCELLENT MECHANICAL FILTRATION for your koi pond without compromising water flow for oxygenation.. CUT-TO-FIT AND SAVE - Buying in bulk saves you money Simply cut our thick koi pond filter media to the right size you need for your outdoor koi pond filtration system. Custom cut to fit almost any pond filter, waterfall filtration, circulation system, or skimmer.. DURABLE AND REUSABLE - Our Custom Semi-Rigid and Durable Design resists warping, breaking, and tearing caused by leaves, twigs, and sticks. Easy to rinse clean with a garden hose and re-use many times. PERFECT POND FILTERS FOR KOI PONDS AND WATER GARDENS. PROUDLY MADE IN THE USA for Aquatic Experts.

Aquatic Experts Bio Balls Filter Media Bulk - 1.5 Inch Bio Balls for Pond Filter, Bio Balls Large for Pond Filter Media for Outdoor Ponds, Bio Balls for Aquarium Filter, (300 Count with Mesh Bag)

OUTSTANDING FILTRATION Our biofilter balls are covered in spines to dramatically increase the surface area of each ball to nearly 2 square feet providing space for a massive number of beneficial bacteria to colonize. These good bacteria break down harmful organic waste. You will receive approximately 300 LARGE 1.5 bioballs in a 14x20 mesh zippered bag.. TOUGH AND UNIQUE Our large bio balls spherical shape and precise spine placement permits them to pack tightly into any shape or filter type without losing surface area. Molded from high density plastic, these bio media balls are lightweight but tough enough to keep their shape and will never degrade or wear out. This makes these heavy-duty bio balls perfect for pond filters for outdoor ponds or as a bio media for aquarium filter.. TRUSTED Our bio filter balls are 100 polypropylene making them a safe reliable biological media for use as koi pond bio filter media, freshwater aquariums, and for saltwater fish tank bio media, aquaponics bio ball media, and much more. These biomedia balls can be used loose or in the mesh bag with plastic zipper.. SUPERIOR TO LAVA ROCK Over time, porous lava rock becomes clogged with debris decreasing its surface area so that its ability to house and grow good beneficial bacteria plummets. Our bio balls uniquely spaced spines allow most debris to pass right through them. Lava rock has tiny pores which make it difficult to clean while bio balls in most applications never need cleaning. A bag of wet lava rock is many times heavier than our pond balls.. SPONGE FREE BIO MEDIA A huge problem with other bio ball filter media is that they have a sponge in their centers to increase surface area, but sponge pores trap gunk that does not wash away. This trapped gunk reduces water quality. This problem is solved with our bio balls How They have a small solid center covered in spines that wont trap gunk. You never have to suffer with poor water quality. Made in USA.

Aquatic Experts Aquarium Filter Floss for Fish Tank Filters - FilterFirst Aquarium Filter Pad - Aquarium Filter Media Roll for Crystal Clear Water, 3/4" - 1" Thick (12 Inch Wide, 72 Inch Long)

2 LAYERS EQUALS CLEAR WATER This unique 2 Layers in 1 filter media pad combines a typical aquarium filter pad with a water polishing pad. The top layers open fiber construction traps LARGER PARTICLES while the bottom layer's dense fiber network TRAPS FINER PARTICLES, working together to produce clean, clear water in your aquarium.. SEE THE DIFFERENCE When you clean this true dual density filter pad, see how much more debris it traps compared to other aquarium media pads. Your fish filter, turtle filter, and all aquatic pets filters will produce clearer water.. CUT TO FIT FilterFirst filter media aquarium pads can easily be cut to fit your filter. Our unique poly filter pad is PERFECT FOR FRESHWATER, REEF TANKS OR SALTWATER aquariums. Ideal filter pads for aquarium wet dry filters, and will also work in your sump, canister filter media, aquaponic system, and more. Theyre also perfect as a turtle tank filter. SAFE AND DURABLE Our aquarium filter floss pad is constructed of durable polyester fibers making it strong and durable enough to be rinsed and reused several times before needing to be replaced. This dual density filter roll works great for indoor ponds or small outdoor ponds. For larger ponds use our Koi Pond filter media pads exclusively made for ponds and water gardens.. TIP Place our FilterFirst dual action polyfilter pad in flowing water with the open filter floss weave side up to trap coarse and fine particles. Made without dyes in USA.

Aquatic Experts Classic Koi Pond Filter Pad FINE - White Bulk Roll Pond Filter Media, Ultra-Durable Fish Pond Filter Material USA (3/4" - 1 x 12" x 48")

EXCLUSIVELY MADE FOR KOI PONDS - Our 1 inch thick Classic White FINE Koi Pond Filter Media provide excellent mechanical pond filtration for clean water while providing important oxygenation for your ornamental garden pond. Works great in combination with our Black COARSE fish pond filter. Designed for ponds, but great for AQUARIUMS, too. CRYSTAL CLEAR POND WATER - Place your koi pond filter pad in flowing water such as water being pumped through your pond skimmer box to trap to remove uneaten food, waste, decaying plants, detritus, and other large and fine floating particulates from the water. Changing filter pads regularly will INCREASE WATER QUALITY by removing solid organic compounds before they continue to break down and add additional nutrients to the water in your pond.. CUT TO FIT - Made in the USA Our bulk CLASSIC WHITE POND FILTER PADS can easily be cut to any size needed and WILL SAVE YOU EVEN MORE MONEY over purchasing ready-made, pre-cut filter media. This Pond Filtration Media is CONSTRUCTED OF DURABLE POLYESTER FIBERS bonded by our special resin to give it EXCEPTIONAL STRENGTH.. DURABLE AND REUSABLE - Our Custom Durable Design resists warping, breaking, and tearing caused by leaves, twigs, and sticks. Easy to rinse clean with a garden hose and re-use many times. Perfect pond filters for koi ponds and Water Gardens Our Classic Pond Rolls consistent, reliable design gives SUPERIOR FILTRATION.. ENVIRONMENTALLY FRIENDLY - Our aquarium filter media roll is completely safe for all fish and other aquatic life..

Aquatic Experts Classic Koi Pond Filter Pad COARSE Black Bulk Roll Pond Filter Media, Rigid Ultra-Durable Latex Coated Fish Pond Filter Material US (3/4" - 1" x 12" x 72")

UNIQUE LATEX COATED FIBERS - Provides extra durability and strength to handle the heavy solid waste of outdoor ponds. The pond filter pads open fiber construction allows for high volumes of water to flow through the pad without premature clogging while producing crystal-clear water.. CUT-TO-FIT AND SAVE MONEY - Buying in bulk saves you money Simply cut the Rubberized koi pond filter media to the right size you need for your outdoor filtration system. Custom cut-to-fit almost any pond filter, waterfall filtration, circulation system or skimmer.. EXCLUSIVELY MADE FOR KOI PONDS - Our proven fish pond filter pad provides excellent mechanical filtration while providing important oxygenation for your ornamental garden pond.. DURABLE AND REUSABLE - Our Custom Semi-Rigid and Durable Design resists warping, breaking, and tearing caused by leaves, twigs, and sticks. Easy to rinse clean with a garden hose and re-use many times. Perfect pond filters for koi ponds and Water Gardens. ENVIRONMENTALLY FRIENDLY Our fish pond filters are completely non-toxic to all fish and other aquatic life. The latex reinforced fiber structure is 100 inert will not interfere with water PH levels. PROUDLY MADE IN THE USA for Aquatic Experts.

Koral Filters PRO Koi Pond Filter Pad Media Roll - Blue Bonded - 12 Inches by 72 Inches (6 ft) by 1.25 Inches - Cut to Fit - Durable - Fish and Reef Aquarium Compatible

COMPATIBLE WITH KOI PONDS AND AQUARIUMS Our blue bonded and dye-free bonded filter exclusively made for fresh and salt water koi ponds and aquariums. Our filter pad provides great mechanical filtration while providing important benefits for your ornamental garden pond and your aquarium.. CUT-TO-FIT ROLL AND SAVE MONEY Our proven filter comes as a roll and you can easily cut to suit your needs. Buying in bulk saves you lots of money since you can get the right size for your filtration system. Custom cut-to-fit almost any size pond filter, waterfall filtration, circulation system or aquaponics... REUSABLE Our durable design allows our filter to resist warping, breaking and tearing. It is easy to clean. You can use our filters repeatedly. Our washable and reusable filter is perfect for Koi Ponds, Aquariums, Water Gardens. CRYSTAL-CLEAR WATER It has open fiber construction which allows for high volumes of water to flow through pad while producing crystal-clear water. Perfect blend of large and small fibers creates mechanical filtration to keep your water clear for extended period of time. Our filter is proudly MADE IN USA by Koral Filters. RISK-FREE SATISFACTION GUARANTEE We are committed to our 100 CUSTOMER SATISFACTION so if you find that you are not 5-STAR HAPPY with us or our products, please contact us and we will do whatever it takes to quickly ensure you are 100 satisfied..

AQUPON Koi Pond Filter Media Pad - Cut to Fit Roll (Dye-Free/Blue Bonded) - 1.25 Inch Thickness (10 ft, Blue)

Superior filtration and water flow. Long lasting dye free non-toxic filtration. Washable, cut to fit, 1-1.25 thick filter. Duplicates or surpasses original equipment specifications. 100 satisfaction guaranteed. Made in USA.

XtremepowerUS Koi Pond Filter Pressure Filter up to 10000L Koi Pond Garden Water up to 2700GPH

Multiple Function Tool - It can not only draw water, but it also can be used to filter the pond with bacteriostatic function, which be a good choice for you to clean your pond with one machine. Filter Sponges Cleaning Indicator - Equipped with multi-filter sponges, which can be removed, washed or replaced, the filter ensures the balance of water flow . Each sponge density is different to increase filtration efficiency. An indicator will float up to remind you that the filter needs to be cleaned. Strong Filter Capacity- This filter is suitable for ponds with normal fish load 2600 gal and ponds with heavy fish load 1500 gal. With such powerful capacity, it is an efficient filter to purify ponds. Bulbs System- It is equipped with bulbs which works to reduce the presence by reducing its ability to reproduce. It is suitable for improving the water quality to provide a clear and healthy pond for your fish. High Strength Outer Casing- The filter is made of industrial quality material and the outer covering is high strength, which is durable and waterproof. You can place it on the shore or underground. It can be used for a long time water pump is required.

Polar Aurora CPF-250 Pond Pressure Bio Filter 13W UV Light 10000L Koi Water, Black

Bulbs System- It is equipped withbulbs which works to reduce the presence of single-celled algae by reducing its ability to reproduce. It is suitable for improving the water quality to provide a clear and healthy pond for your fish.. Strong Filter Capacity- This filter is suitable for ponds with normal fish load 2500 gal and ponds with heavy fish load 1500 gal. With such powerful capacity, it is an efficient filter to purify ponds.. High Strength Outer Casing- This filter is made of high quality material and the outer covering is high strength, which is durable and waterproof. You can place it on the shore or underground. It can be used for a long time.. Multiple Function Tool- It can not only draw water, but it also can be used to filter the pond with bacteriostasis function, which be a good choice for you to clean your pond with one machine.. Easy to Operate and Clean- The filter comes with clear instruction, it can be easily for you to use. And with the automatic cleaning function, which can save much your time. Really convenient for daily use..

Aquadock Koi Pressure Filter, Pool Flow Fish Pond Filter with 6 Filter Brushes and Filter Sponge Filters, Fit up to 3200 Gallons(Pond Filter)

Premium Material Excellent Performance Made of high-quality ABS material with excellent insulation, durable, waterproof, and anti-aging.. High-quality Filter Sponge Equipped with 6 Filter Brushes and Filter Sponge filters, which capture thick and small debris through multi-layer foam pads to improve filtration efficiency.. DIY Customization The empty compartment can hold the filter device you need, such as a filter ball, sponge, etc. This will clean your pond, koi pond, or swimming pool more effectively.. Wide Application This pressure filter is easy to move and you can place it in different ponds. Such as a koi pond, small water garden, etc.. Friendly Reminder The filter has a maximum flow rate of 1320 GPH and is suitable for decorative pools up to 3200 gallons and fish ponds up to 1600 gallons. If you are not sure, please contact us and we will advise you..

AQUANEAT 1.25 /1.4" Large Bio Balls for Pond Filter Koi Pond Aquarium Fish Tank Sump Filter Media with Free Media Bag 300pcs (1.25")

Clarify your water naturally and promote gas exchange and increase dissolved oxygen levels. Our Bio balls are 100 polypropylene making them a safe reliable bio filter media for fresh and saltwater. They are manufactured for use in koi and water garden ponds, freshwater fish tanks, saltwater aquariums, aquaponics, fish hatcheries and much more. Ready to use filter bag. Convenient for use with your canister filter, power filter, or fish pond filter. The mesh bag is zipper designed and reusable. Size of media mesh bag 19.3x13 inch. Easy to maintain. Can be reused over and over again until it breaks. Includes 300 pieces bio balls in 1 media bag. Diameter of bio ball 1.25 inch.

Bio Pressure Pond Filter with Built-in 13 W U-V Light Up to 1600 Gallons, Koi Pond Filter System with Convenient Cleaning Crank Handle, Easy to Clean, Designed for Cleaning Ponds, Aquarium, Fish Tank

Powerful Filter Compared to traditional gravity filters, Our filter is more efficient to remove of dissolved and solid waste. Powerful enough to filter up to 1600 gallonsmax flow-through is up to 6000 LH. Patented DesignPatented cleaning technology, easy to maintain. The convenient design of the crank handle allows you to clean the sponges without opening the device. The orange floating head floats up to indicate that the filter cotton needs to be cleaned. Turn the regulating valve to the sewage outlet, then manually rotate the Cleaning handle to clean the filter cotton.. Safer material Our Pond Filter is made from strengthened ABS high-quality materials , which does not release any harmful substances, and it will provide a safer environment for your koi.. High quality filter sponge Our extra-thick filter pad provides excellent mechanical filtration for your koi pond without compromising water flow for oxygenation. Durable, long lasting and reusable. This filter media can be rinsed and reused multiple times saving you money.. After-salesOne year warranty If you are not satisfied with your purchase or have any questions, you can ask for an exchange or a full refund. Feel free to send us an email, we will serve you with sincere attitude and satisfactory solutions until you are satisfied..

VIVOHOME Pressurized Biological Pond Filter with 13-watt Light, 1580 GPH Suitable for Koi Ponds up to 800 Gallons or Ornamental Ponds up to 1600 Gallons

PREMIUM MATERIAL - Made of strengthened ABS material which features great insulation function, it can resist sunlight, water, and age Provided 3 sizes of adapters 34, 1 and 1for different pipes. GREAT FILTRATION - 4 Built-in filter sponges will remove those suspended particles, sediments, and some organic substances in the wastewater The inside 13W lamp can reduce the water pollution. EASY TO OPERATE - This pond filter is more than simple to set up and put into use quickly You can turn the switch to change the function from filtered water to sewage through the outlet. SUPERIOR PERFORMANCE - The maximum flow-through of the pond filter system is up to 6000LH1580GPH, suitable for ornamental ponds under 1600 Gallons and fish ponds under 800 Gallons. CONVENIENT TO MAINTAIN - Equipped with a crank handle on the top of the pond filter, it helps you to clean the filter with the internal cleaning rod rather than opening the container The sponges and lamp are both replaceable.
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