Top 10 Best How To Eliminate Pet Dander

Filter your air Our 5-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors. Our True HEPA filter captures 99.9 of particles down to 0.3 microns.. What you get Smart air purifier, 2 True HEPA filter sets, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.. Remove odors, smoke, VOCs Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOCs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.. Find Relief Nothing feels better than clean air. Read our 10,000 reviews and see just how much our air purifier can assist and support the bodys natural response during allergy season.. Smart air purifier In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level..

SMART FILTER FOR BEDROOM Our 4-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors - the H11 HEPA filter captures 99.9 of particles down to 0.3 microns. Our lightweight device is portable, allowing you to improve air quality wherever you need it. Our smart air quality sensor touch-screen display makes the purifier easy to use adjust your settings, also shows air quality information.. EXCEPTIONALLY SILENT Designed for quiet operation, making it perfect for use in bedrooms and living rooms. The purifier's efficiency in capturing dust and particles - see just how much our air purifiers for home can assist and support the bodys natural response. EASY TO USE INSTALLATION Built to easily identify, access, and change your filters - our purifier comes with multiple fan speed options, enabling you to set the pace of air filtration to suit your needs. Included is a remote to easily adjust the speed to your preference and turn the light on off when needed - with the auto mode as well to facilitate real-time adjustments based on your room's air quality, ITS QUIET. REMOVE ODORS, SMOKE, VOC'S Both an air cleaner odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOCs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.. FIND RELIEF Our purifiers come with a 2-year warranty, award-winning customer support 7 days a week, and the peace of mind with a brand you can trust. You can also find our replacement filters to ensure you have fresh air all year around.

LIVING ROOM LARGE ROOM SMART FILTER Our 5-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors - the H13 HEPA filter captures 99.9 of particles down to 0.3 microns. Our lightweight device is portable, allowing you to improve air quality wherever you need it. Our smart air quality sensor touch-screen display makes the purifier easy to use adjust your settings, also shows air quality information. EXCEPTIONALLY SILENT Designed for quiet operation, making it perfect for use in bedrooms and living rooms. The purifier's efficiency in capturing dust and particles - see just how much our air purifiers for home can assist and support the bodys natural response. EASY TO USE INSTALLATION Built to easily identify, access, and change your filters - our purifier comes with multiple fan speed options, enabling you to set the pace of air filtration to suit your needs. Included is a remote to easily adjust the speed to your preference and turn the light on off when needed - with the auto mode as well to facilitate real-time adjustments based on your room's air quality, ITS QUIET. REMOVE ODORS, SMOKE, VOC'S Both an air cleaner odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOCs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.. FIND RELIEF Our purifiers come with a 2-year warranty and the peace of mind with a brand you can trust. You can also find our replacement filters to ensure you have fresh air all year around.

DUAL-SIDED DESIGN Our grooming brush is perfect for dematting and deshedding your pet's coat With a dual-sided design, use the 9-teeth side to tackle stubborn mats and tangles and the 17-teeth side to thin out and deshed your pet's fur.. HEALTHY COAT AND REDUCED SHEDDING The deshedder brush for dogs allows you to easily and safely remove mats, tangles, knots, and loose hair. Designed to work for long coats, wiry coats and double coats. Not intended for short coats.. EFFECTIVE DESHEDDING TOOL Our dematting and deshedding tool gently removes loose hair and eliminates tangles, knots, dander, and trapped dirt. The perfect cat brush or dog grooming brush solution for pets with thick fur or dense double coats.. COMFORTABLE TO USE Keep your pet's coat clean and healthy with our undercoat rake for dogs. This grooming rake for dogs is designed with a lightweight, comfortable, non-slip rubber handle to keep the brush from moving around as you groom your pet.. How to Use Using minimal pressure, glide along fur to remove tangles, and mats. When using on loose skin, be sure to pull loose skin tight to prevent catching on the blade. Its important to let the rake do the work and to use short gentle strokes on your pet..

Best Air Ionizer For Home Simply plug a Clarifion into any standard outlet and replace bulky, expensive air purifiers with a simple, filterless, plug-in device.. Perfect For Every Room We recommend using at least one per bedroom, bathroom, dining room, living room, and kitchen to ensure best results.. No Air Filter Required Clarifion uses negative ion technology, which means you wont have to spend time and money on replacement air filters.. May Help With Allergens Negative ions attach to floating allergens like dust, dander, pollen, and more. Use Clarifion air ionizer and freshener for pets and pet dander.. Compact Portable Clarifion is small, lightweight, and compact, making it the perfect small air cleaner. Take it with you on the go and simply plug it into any standard outlet..

Best Air Ionizer For Home Simply plug a Clarifion into any standard outlet and replace bulky, expensive air purifiers with a simple, filterless, plug-in device.. Perfect For Every Room We recommend using at least one per bedroom, bathroom, dining room, living room, and kitchen to ensure best results.. No Air Filter Required Clarifion uses negative ion technology, which means you wont have to spend time and money on replacement air filters.. May Help With Allergens Negative ions attach to floating allergens like dust, dander, pollen, and more. Use Clarifion air ionizer and freshener for pets and pet dander.. Compact Portable Clarifion is small, lightweight, and compact, making it the perfect small air cleaner. Take it with you on the go and simply plug it into any standard outlet..

Living room large room smart filter Our 5-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors - the H13 HEPA filter captures 99.9 of particles down to 0.3 microns. Our lightweight device is portable, allowing you to improve air quality wherever you need it. Our smart air quality sensor touch-screen display makes the purifier easy to use adjust your settings, also shows air quality information.. What you get Smart air purifier, 2 True HEPA filter sets, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.. Remove odors, smoke, voc's both an air cleaner odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and vocs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.. 4 stage air filter Our air filters work in four stages True HEPA, HEPA Pre-Filter, Cold Catalyst, and Activated Carbon, which captures 99.9 of dust, pollen, allergens, smoke, odors, pet hair, and VOC's.. Easy to use installation Built to easily identify, access, and change your filters - our purifier comes with multiple fan speed options, enabling you to set the pace of air filtration to suit your needs. Included is a remote to easily adjust the speed to your preference and turn the light on off when needed - with the auto mode as well to facilitate real-time adjustments based on your room's air quality, ITS QUIET.

SOAP-FREE DOG SHAMPOO - Bathe your dog in a blend of gentle, plant-based cleansing ingredients with Fresh n Clean Oatmeal n Baking Soda Shampoo. The shampoo washes away dirt and debris, while soothing the skin and controlling odor.. LOCKS IN MOISTURE - With vitamin E, soothing aloe vera, and natural colloidal oatmeal, this formula is designed specifically for dogs sensitive skin. It deodorizes with baking soda, and locks in moisture for a soft, strong, manageable coat.. LONG-LASTING SCENT - Our signature Tropical Fresh scent keeps your dog smelling fresh.. HOW TO USE - Wet coat thoroughly. Apply shampoo and work into a lather. Rinse well. Repeat if necessary. Follow with Fresh n Clean Oatmeal n Baking Soda Conditioner.. ABOUT US - Pet-Ag offers solutions to enrich the lives of animals their caregivers. From nutritional supplements to grooming products, all our products are science-backed, formulated with high-quality ingredients, and supported by quality control..

THE ORIGINAL HERTZKO SELF CLEANING SLICKER BRUSH - Does your pet suffer from allergic dermatitis, folliculitis, impetigo, seborrhea, or other skin irritants This is the brush for you Designed with sensitive skin in mind, this brush will get rid of knots and tangles and protect their skin. This is specifically designed for large breeds.. DEMATTING BRUSH Hertzkos slicker brush gently removes loose hair and eliminates tangles, knots, dander, and trapped dirt. This shedding brush works great on dogs and cats of all sizes and types of hair. DETANGLER - The bristles are fine bent wires designed to penetrate deep into the coat and are able to groom the undercoat well without scratching your pet's skin Great brush for dematting shedding dogs and pets with long and short hair. EASY TO CLEAN - When youre done brushing your pet, simply click the button and the bristles retract back into the brush, making it super simple to remove all the hair from the brush, so its ready for the next time use. This product is strong and durable, allowing you to brush time and time again. ALL FUR TYPES - This cat and dog mat remover is great for all fur types, especially those prone to tangles and mats. Our cat dog brush is specially designed with a comfort-grip and anti-slip handle, which prevents hand and wrist strain no matter how long you brush and groom your pet.

THE ORIGINAL SLICKER BRUSH - FOR SENSITIVE SKIN - LARGE - Does your pet suffer from allergic dermatitis, folliculitis, impetigo, seborrhea, or other skin irritants This is the cat and dog slicker brush for you Designed with sensitive skin in mind, this self-cleaning cat brush will get rid of knots and tangles and protect their skin. This is specifically designed for large breeds.. DEMATTER - Hertzkos slicker brush for dogs and cats gently removes loose hair and eliminates tangles, knots, dander, and trapped dirt. Does your pet shed a lot This cat brush for shedding works great on dogs and cats of all sizes and types of hair. DETANGLER - The bristles are fine bent wires designed to penetrate deep into the coat and are able to groom the undercoat well without scratching your pet's skin Great brush for dematting shedding dogs and pets with long and short hair Pets love the way this brush feels, and are excited for each grooming session with this short or long hair cat brush. EASY TO CLEAN - When youre done brushing your pet, simply click the button and the bristles retract back into the brush, making it super simple to remove all the hair from the brush, so its ready for the next time use. Strong and durable, these grooming brushes for long or short haired dogs and cats allow you to brush time and time again. 100 SATISFACTION GUARANTEE - Our slicker brush is specially designed with a comfort grip and anti-slip handle, which prevents hand and wrist strain no matter how long you brush and groom your pet We back our products with a 100 satisfaction guarantee, for both you and your pet.

SOFT PET BRUSH WITH PINS FOR DOGS AND CATS TO REMOVE FUR AND LOOSE HAIR - Hertzko's Soft Brush for dogs and cats gently removes loose hair and eliminates tangles, dander, and trapped dirt. Works great on dogs and cats of all sizes and hair types.. GENTLE AND SAFE - This Hertzko dog brush has soft and gentle plastic bristles manufactured with rounded ends so it won't damage or scratch your pet's sensitive skin, making it suitable for face and paw areas.. YOUR PET WILL NOT ONLY LOOK GOOD BUT FEEL GREAT TOO - The ultimate dog brush grooms and massages for a healthy coat, increasing blood circulation and leaving your pet's coat soft and shiny. Your pet will love being brushed.. COMFORTABLE, STRONG, AND DURABLE - Our Soft Brush is especially designed with a comfort-grip and anti-slip handle which prevent hand and wrist strain, no matter how long you brush your pet.. DOG BRUSH FOR LONG HAIRED DOGS AND SHORT HAIRED DOGS - Tailored for all types of dogs hair, Hertzko dog brush offers a comprehensive solution for grooming challenges..

THE BEST DEMATTING COMB TO REMOVE TANGLES, KNOTS, AND MATS - Hertzko's Double Sided De-matting Tool for Dogs gently removes Loose Hair, and eliminates Tangles, Knots, Dander and trapped Dirt. WORKS GREAT ON DOGS AND CATS WITH ALL SIZES AND HAIR TYPES. NO-SCRATCH ROUND TEETH - Our Undercoat Rake is designed with SHARP but FINE ROUNDED TEETH, Which is really able to groom the undercoat well, without scratching or hurting your pet's skin. YOUR PET WILL NOT ONLY 'LOOK' GOOD BUT 'FEEL' GREAT TOO - Our Comb Grooms and Massages for a healthy coat, increasing blood circulation and leaves your pet's coat soft and shiny. Your Pet will love being combed. COMFORTABLE, STRONG, AND DURABLE- Our Comb is especially designed with a COMFORT-GRIP and ANTI-SLIP HANDLE, which prevents hand and wrist strain no matter how long you brush your pet. YOU CANT GO WRONG WITH THE HERTZKO DE-MATTING COMB -We offer 100 Satisfaction Guarantee.

Powerful - A little goes a long way with the Angry Orange pet odor eliminator for home use. Its a carpet deodorizer that targets strong, lingering smells at the source and destroys them.. Citrus Scent - Derived from fresh orange peels, our carpet cleaner for pets smells like heaven and works like hell on stubborn odors.. Ready to Use - This bottle of urine odor eliminator can be used directly on cat pee or dog waste. No mixing required. Convenient - For best results, remove pets from area, clean excess mess, shake well spray, let dry completely. Do not apply product directly to your pet or use in a diffuser. Cats Birds may be sensitive to concentrated levels of certain ingredients.. Multipurpose - This pet carpet cleaner can also be used to eliminate odors from tile, couch upholstery, garbage cans, car interiors, and more..

Efficient Particle Filtration The AROEVE air purifier utilizes a HEPA filter that can effectively filter out particles such as smoke, pollen, dander, hair, and more, potentially improving air quality and promoting better health and well-being for you.. High Circulation Rate With dual-channel and 360-degree air inlets technology, the AROEVE air purifier refreshes the air per hour in rooms up to 215 ft 20 m, covering every corner of the room to promote better health for you.. Low Decibel Operation The AROEVE air purifier operates quietly, especially when the sleep mode is activated, which reduces the fan speed to the lowest setting, effectively eliminating any noticeable sound. The filtered air noise is as low as 22 dB, making it ideal for creating a peaceful and relaxing indoor environment while still providing effective purification.. Enjoy Fragrant Air It features an aroma pad located below the air outlet that allows you to add 4-5 drops of your favorite essential oil not included. As the purifier circulates fresh air, the fragrance spreads throughout the room, creating a pleasant and healthy environment for you and your family to enjoy.. Notice To ensure the health and safety of you and your family, our AROEVE air purifiers are equipped with a 2000-hour cartridge replacement reminder. Once the purifier has been in use for more than 2000 hours, a red indicator light will turn on to remind you to replace the filter cartridge. For optimal performance, we recommend replacing the filter cartridge once every 3-6 months. Note The voltage of the air purifier is 120V and is suitable for use only in the United States..

Advanced Catalytic Decomposition Technology - Decomposes harmful gases into water molecular, eliminates the odors at the source, maintains a fresh odorless refrigerator,and keeps the foods fresh longer.. A Decade-long Service Life with High Efficiency - Serves you for as long as 10 years with no need for any replacement,relieves burdens of the earth by reducing waste.. More Effective Than Baking Soda Activated Carbon - Just simply put the refrigerator smell eliminator in there, and it'll do the job.No need any power supply, no saturation,no secondary pollution.Fragrance and chemical free.. Made of SUS 304 Stainless Steel - Good material makes it a highly wrought,stylish,and durable odor absorber in refrigerator and freezer. Compact size makes it a potable deodorizer odor eliminator for small spaces like drawers,shoe cabinet,storage compartment,cars,gymbags,travel suitcases.. Thoughtful Gift for Friends and Family - Giving this exquisite and warm gift is an unique way to show your care about someone's health..

WE WON'T RELEASE ANY PRODUCT WITHOUT THE LOGO  Each of our products undergoes professional tests recognition, after which a formal LOGO is printed. With this confidence and our strong team, we take the LOGO of levoit as our promise. HIGH PERFORMANCE Enjoy fresh air in 12 minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology, 360 air intake, and CADR of 141 CFM 240 mh Clean Air Delivery Rate, Core 300 can purify air of a 1,095 ft space once in one hour. The higher the CADR of an air purifier, the larger its purification area. FIND RELIEF Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97 of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor. OFFICIAL LEVOIT FILTERS Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier. MULTIPLE FILTER CHOICES Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors. WHISPER QUIET AIR CLEANER Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 wont get in the way of a good nights rest. SLEEK DESIGN The Core 300 practically serves your home while blending in with your decor. Its award-winning design Red Dot, 2020 and modern white finish help your air purifier fit anywhere in your homebedroomroom. UNDISTURBED OPERATION The display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2468 hours and filter lifetime indicator for your convenience. FULL CERTIFIED FOR SAFER Energy Star Verified, Complies with California air resources board CARB for indoor cleaning devices. Also FCC certified, ETL listed.

WE WON'T RELEASE ANY PRODUCT WITHOUT THE LOGO Each of our products undergoes professional tests recognition, after which a formal LOGO is printed. With this confidence and our strong team, we take the logo of levoit as our promise. REFRESH RELAX If you struggle with allergies, low-quality sleep, congestion, or symptoms caused by pet dander, the Levoit Core Mini Air Purifier is ready to help you create a healthy space. MATTER OF MINUTES Breathe freely and sleep better as the air purifier uses 360 VortexAir Technology 3.0 and 3-stage filtration to ensure top-notch air purification, Operating Conditions Temperature 14104F -1040C. QUIET OPERATION Sleep soundly without loud rattling coming from your air purifier. This little air purifier keeps noise levels as low as 25dB while keeping your space fresh. AROMATHERAPY Struggling with pet odors or musty smells, Add a few drops of fragrant essential oils to the aroma pad to keep your space smelling great. SAVE SPACE Tired of dragging a bulky purifier back and forth, Light, travel-friendly, and compact, the Levoit Core Mini Air Purifier 6.5 6.5 10.4 in easily fits in any bedroom, office, or living room, creating less clutter and more fresh air.

Eliminate or Significantly Reduce Dog Allergy Symptoms - Around 10 of the US suffers from a pet allergy, with allergic reactions to dogs typically more severe than reactions to cats. While most people blame shedding fur, allergies are really tied to proteins in dander, urine, and saliva. Allerpet effectively binds removes proteins to significantly reduce or even completely eliminate allergen symptoms. It's easy, 100 safe, and most importantly, it works. It's Good for Them 100 Safe Non-Toxic - Allerpet is not only a fantastic pet dander remover allergy relief provider, it's also great for your pup The non-toxic, non-oily, fragrance-free solution is full of powerful, vitamin-rich ingredients that will leave both skin fur feeling soft and conditioned. Ingredients include Green Tea, Chamomile, and Rosemary. Allerpet dog allergy relief uses no preservatives or harsh chemicals and never expires.. Veterinarian Allergist Recommended - University studies have shown that dander loads in homes were reduced by 50 with weekly use of Allerpet. The solution is widely recognized recommended by vets and allergists nationwide as an effective formula for greatly reducing or eliminating dog allergies in the home. Experts recommend using Allerpet on your pet once a week. For more severe allergies or high dander-producing breeds, use Allerpet every 3-4 days.. Bathing Your Dog 247 Isn't Fun - While we all need to bathe our pets sometimes, washing your dog every few days to keep allergies at bay can be a daunting task. Thankfully, Allerpet is not a dog shampoo To apply, simply dab or spray a generous amount of solution on the applicator mitt, and get to work rubbing the formula into your dog's fur. For best results, pay special attention to the areas around the genitals where urine tends to collect and dry on the hair. No rinsing is required.. Easy Application w Mitt Sprayer Options - Customers love how simple it is to apply Allerpet with our pet mitt sprayer. The mitt allows for a stress-free experience for your dog, with the Allerpet application feeling similar to a good back rub. The sprayer is an additional option you can choose that reduces spills mess, and allows for one-hand use while keeping your dog still while you apply. Please do not spray the solution directly on your dog. Spray onto the application mitt first..

MOOKA B-D02L AIR PURIFIER FOR LARGE ROOM - With the high-efficiency filtration system, the air purifier covers an area up to 1076ft. 6 air changes per hour in 215ft, 1 air changes per hour in 1076ft. Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements. Perfect for pet owners, babies, children, the elderly, or anyone wanting to improve the air quality.. H13 TRUE HEPA AIR PURIFIER The pre-filter, H13 true HEPA filter and high-efficiency activated carbon filter capture pet hair, dander, smoke, odor, and large dust particles, in addition to removing all airborne contaminants as small as 0.3 microns.. ULTRA-QUIET, ENERGY-SAVING SAFE - Thanks to the new brushless motor, the 20dB noise level is almost voiceless. It cleans your air, doesn't affect your work, study or sleep. Running in low power makes it extremely energy-saving. Child lock prevents error operations caused by pets or children. The replacement filter should be replaced every 3-6 months depending on the environment and usage frequency Search for B08PK4WM4W.. 4 TIMER SETTINGS, 4 FAN MODES, AND NIGHT LIGHT 4 timer options 1H2H4H8H allow you set the air purifier operating time. Adjust the required fan speed mode SleepLowMedHigh to capture as much air pollutants as required. Soft night light, that prevents falls, can be turned off to enjoy the perfect dreaming. Press the top power button for 3 seconds to turn ONOFF the night light when the machine is running.. WORRY-FREE FOR LONG USE - We love our customers and take pride in providing a pleasant shopping experience. If you have any questions, please feel free to contact us. Note1.The power adapter is placed with the filter, please open the bottom base cover to find it.2.Please remove the new filter plastic bag before running the air purifier..

JUST ADD WATER Bottle arrives with ONLY MINERAL INGREDIENTS. Fill to the top with tap water. Shake. Shipping water severely impacts the planet, help us protect it.. REDUCE cat dander allergens, dog dander allergens, and more.. 100 MINERALS No plant, enzyme, petroleum, essential oils or harsh chemicals. Hypoallergenic. No fragrances or scents.. HOW TO USE Spray in the air and on most surfaces. Pet bedding, walls, air filters, couch, pillows, floors, personal bedding, etc.. Our products DO NOT CONTAIN ZEOLITE.. REFILLS NOW AVAILABLE.

4-in-1 filter includes pre-filter layer and a combination of an activated carbon and high efficiency filter for 99 of 0.1 micron particles or larger on sleep mode including pollen dust smoke and dander. Activated carbon works on common household odors pet odors and volatile organic compounds. AIRTOK 4-In-1 air purifiers use advanced DC Brushless Motor, powerful and energy savingRated Power 10W.. Air purifier with Fragrance Sponge Night Light Low Noise Add your favorite essential oils Not Included to the aroma pad 12pcs included in the packageunder the cover, the aroma will diffuse throughout the room with the air movement. You can choose whether turn on or off the night light according to yourself. Air purifiers for bedroom less than 50dB white noise at the highest wind speed,with low speed reduce noise levels to a near 25dB. Where is the POWER ADAPTER The adapter is inside the machine. Placing the machine bottom up, rotate the bottom cover counterclockwise to unlock it. Take the power adapter package out of the machine. 3 Fan Speed and Timer 2H 4H 8H Low Noise Child Lock According to room area and needs to control the speed of the purifier.Timer Options 2H4H8H allow you set the air purifier to run for a specific time, helping you save energy and money. Using Lock function to avoid error operation caused by pet or children due to their curiosity. QUALITY TESTED BACKED CARB Certified, FCC Certified, and ETL Listed.Recommended for spaces around 100 sq ft so it's great for home offices or bedrooms. Backed by a USA registered Lifetime Warranty when genuine AIRTOK replacement filters are used. The replacement filter B09QWXXHVM lasts about 3-4 months..