The Hunter 30756 PermaLife 756 Tower Air Purifier features a new contemporary tower design that takes up less floor space than other models, and a permanent air filter, so you never have to replace your filter again! The Perma-Life permanent cleanable filter effectively captures 99.5% of all airborne particles as small as 0.5 microns in size that pass through the filter (such as dust, smoke, pollen, pet dander, and other irritating allergens). An advanced activated carbon prefilter reduces cooking, tobacco and pet odors while also capturing larger dust particles, lint and pet hair from dirty air. A separately controlled ionizer distributes negative ions throughout the room to speed up the cleaning process while freshening the air. Effective tower airflow design exhausts clean, purified... Less

Genuine OEM Hunter replacement air filter 30928 for Hunter HEPAtech air purifiers. Fits ModelsHunter HEPAtech Air Purifiers: 30057, 30059, 30067, 30078, 30079, 30097, 30124, 30126, 30180 Permanently charged HEPAtech filter captures particles as small as 0.1 microns in size. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's HEPAtech models are designed to last 4 to 6 months under constant use.

Genuine OEM Hunter replacement air filter 30965 for Hunter HEPAtech air purifiers. Fits Models Hunter HEPAtech Air Purifiers: 30715, 30716, 30717, 30770, 30771 Permanently charged HEPAtech filter captures particles as small as 0.1 microns in size. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's HEPAtech models are designed to last 4 to 6 months under constant use. Approximate Dimensions: 17-1/2" x 6-1/2" x 2"

The Hunter 30547 PermaLife 547 Air Purifier features a new contemporary design and a permanent air filter, so you never have to replace your filter again! The Perma-Life permanent cleanable filter effectively captures 99.5% of all airborne particles as small as 0.5 microns in size that pass through the filter (such as dust, smoke, pollen, pet dander, and other irritating allergens). An advanced activated carbon prefilter reduces cooking, tobacco and pet odors while also capturing larger dust particles, lint and pet hair from dirty air. A separately controlled ionizer distributes negative ions throughout the room to speed up the cleaning process while freshening the air. Effective design exhausts clean, purified air back into the room from the top of the unit to avoid disturbing settled... Less

Genuine OEM Hunter replacement multi-stage air filter 30920 for Hunter HEPAtech air purifiers. This new Hunter filter replaces filter #30905. Fits Models Hunter HEPAtech Air Purifiers: 30050, 30054, 30055, 30062, 30065, 30070, 30071, 30075, 30080, 30177, 30832, 37055, 37065 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Three stage filter: 1. Mesh particle screen prefilter captures larger particles such as dust, lint and hair. 2. Submicron primary filter is made out of a micro-filter material which removes particles as small as 0.1 microns in size. 3. Activated charcoal filter removes odors. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate... Less

Genuine OEM Hunter replacement multi-stage air filter 30930 for Hunter HEPAtech air purifiers. Fits Models Hunter HEPAtech Air Purifiers: 30020, 30200, 30201, 30250, 30253, 30254, 30256, 30255, 30350, 30374, 30375, 30377, 30380, 30390, 37255, 37375. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Three stage filter: 1. Mesh particle screen prefilter captures larger particles such as dust, lint and hair. 2. Submicron primary filter is made out of a micro-filter material which removes particles as small as 0.1 microns in size. 3. Activated charcoal filter removes odors. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction... Less

Genuine OEM Hunter replacement air filter 30963 for Hunter HEPAtech air purifiers. Fits Models Hunter HEPAtech Air Purifiers: 30709, 30710, 30711, 30714, 30721, 30790, 30791 Permanently charged HEPAtech filter captures particles as small as 0.1 microns in size. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's HEPAtech models are designed to last 4 to 6 months under constant use. Approximate Dimensions: 12-1/2" x 6-5/8" x 2-1/4"

The World's Most Efficient Air Purifier! The Blueair ECO-10 HEPASilent Air Purifier provides a crisp, clear indoor environment, using up to 95% less energy than other air cleaners in its class. The Blueair ECO10 not only saves energy, but also costs far less to run than other purifiers. All in all, it's a smart investment in a more sustainable future. Breakthrough technology: The Blueair ECO10 combines patented HEPASilent™ filter technology with a superior EC fan motor to deliver markedly higher energy efficiency than conventional air purifiers. Other features include four effective permanent pre-filters and a main filter unit that only needs to be replaced once per year. Low power consumption: The Blueair ECO10 runs on just 10 watts of power on high speed, making it... Less

Genuine OEM Hunter Replacement HEPA air filter 30940 for Hunter QuietFlo True HEPA air purifiers. Fits ModelsHunter QuietFlo Air Purifiers: 30210, 30214, 30215, 30216, 30225, 30241, 30244, 30245, 30260, 30398, 30400, 30401, 30525, 36260, 36395, 37225. Permanently charged True HEPA filter captures 99.97% of particles as small as 0.3 microns in size from the air that passes through the filter. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Approximate Dimensions: 16" x 14 1/4" x 1 1/4" Replace every 12 monthsThe need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's QuietFlo models are designed to last for at least... Less

Genuine OEM Hunter Replacement HEPA air filter 30962 for Hunter QuietFlo HEPA air purifiers. Fits ModelsHunter QuietFlo Air Purifiers: 30713, 30729, 30730, 30763 Permanently charged HEPA filter captures 99.97% of particles as small as 0.3 microns in size from the air that passes through the filter. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 12 monthsThe need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's QuietFlo models are designed to last for at least one full year under constant use. Approximate Dimensions: 12-3/8" x 6-5/8" x 2-1/4"

Genuine OEM Hunter replacement air filter 30917 for Hunter HEPAtech air purifiers. Fits Models Hunter HEPAtech Air Purifiers: 30027, 30028, 30031, 30032, 30700, 30701. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's HEPAtech models are designed to last 4 to 6 months under constant use.

Genuine OEM Hunter Replacement HEPA air filter 30960 for Hunter QuietFlo HEPA air purifiers. Fits ModelsHunter QuietFlo Air Purifiers: 30735, 30736. Permanently charged HEPA filter captures 99.97% of particles as small as 0.7 microns in size from the air that passes through the filter. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 12 monthsThe need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter's QuietFlo models are designed to last for at least one full year under constant use. Approximate Dimensions: 17-3/8" x 6-3/8" x 2"

The National Sleep Foundation Bedroom Machine™ by Austin Air is the most advanced filtering system that Austin Air has ever designed. It has been built to meet the requirements set out by the Johns Hopkins University Medical School for ongoing studies where this new filtering system must capture gasses and particles at the nano size level. There is a growing body of evidence that indicates that our modern homes are producing exorbitant amounts of these nano particles. It is also believed that a substantial reduction of these particles will be beneficial to our health and our ability to have a more restful sleep. For people who desire a better quality sleep. The Bedroom Machine combines proven filter technology to provide a safe and effective solution to enhanced sleep. Every... Less

FREE SHIPPING! (cont. US only) Safe, effective air purification for home, office and workplace. An excellent choice to help bring relief to allergy and asthma sufferers as well as overall improvement in indoor air quality for your better long term health. For airborne chemicals, gases and particles. Features and Benefits: Effective for rooms up to 2000 sq ft. Pressure seal: Airpura's unique pressure seal on the filter chamber ensures that all of the air passes through the filters. Other systems allow leakage and do not achieve the full 99.97% HEPA filtration rating. Felt gaskets seal the filter chamber, maximizing filtration with no rubber off-gassing found with other filter gaskets. Durable all metal housing ensures no plastic vapors are emitted. Backward curved... Less

Honeywell QuietCare Enviracaire 17005 Advantages: Lifetime 99.97% HEPA Permanent Filter! Never replace your HEPA filter again. Only Honeywell has a unique True HEPA filter that can be vacuum-cleaned and replaced back into the unit. Permanent HEPA glass-fiber never loses effectiveness. Captures particles as small as 0.3 microns. Easy to clean - simply vacuum twice a year. No more HEPA filter purchases! Lab-tested Germ Reducing HEPA Filter captures up to 100% of airborne germs and bacteria. Honeywell True HEPA Air Purifiers can help reduce airborne germs, bacteria, mold spores and fungus with up to 100% efficiency. The Honeywell glass-fiber HEPA filter material helps remove airborne particles without the use of expensive ultraviolet bulbs, chemicals or other treatments. ... Less

The Blueair 403 HEPASilent Air Purifier combines the best of mechanical and electrostatic technologies to offer the highest quality, best performance and quietest room air purifier on the market today. The BlueAir 403 Air Purifier effectively captures the smallest of particles in less time than that of other air purifiers on the market. With the quietest operation in the industry, a very energy- efficient, award-winning design and a 5 year limited warranty, Blueair air purifiers are simply the best choice for anyone who cares about clean, pure air. Quietest units in the industry: Sophisticated materials and precision engineering allow the Blueair 403 to deliver more clean air at a faster rate, with less fan noise. Blueair's low-density HEPASilent™ filters clean larger volumes of... Less

Specially Designed for the Chemically Sensitive. The Healthmate Plus uses the same HEPA filter as the standard Healthmate, but with an extra element of Carbon-Zeolite mix and potassium iodide. This "SuperBlend" of impregnated Carbon enables the HealthMate Plus to remove volatile organic chemicals (VOC's), including formaldehyde and ammonia. The weight and dimensions are the same as the standard HealthMate. Removes a wide variety of contaminants, including dust, pollen, dander, odors, chemical vapors and more. Highly recommended for those who have chemical sensitivities. Features and Benefits: Relieves symptoms of allergies and asthma by producing a unique "clean air pocket". The Austin Air HEPA filtration system not only removes 99.97% of airborne pollutants 0.3 microns... Less

The Pet Machine Air Purifier is the latest addition to Austin Air's line of high performance air purifiers. Designed specifically for pet owners, Austin Air has assembled a filter to trap the allergens caused by pets. The Pet Machine uses HEPA filter technology to trap airborne dust and dander, while the special carbon blend will help reduce many pet odors that linger in the air. A must have for all pet owners, especially those with allergies! Features and Benefits: Relieves symptoms of allergies and asthma by producing a unique "clean air pocket". The Austin Air Pet Machine HEPA filtration system not only removes 99.97% of airborne pollutants 0.3 microns or larger, but also reduces many odors caused by pets. Cleans a large area - up to 1500 square feet. Cleans most... Less

The Blueair 450E Digital HEPASilent Air Purifier (E Series) continuously monitors and purifies your indoor air. Just click on the remote from distances of up to 20 feet away to change operating speed or set the on/off timer. Or set your unit on auto mode and let it regulate itself. Patented HEPASilent™ filter technology removes 99.97% of all airborne contaminants that are 0.1 micron in size, such as smoke, dust, pollen, volatile organic compounds (VOC), gaseous contaminants and odors from smoke, pets and cooking. Plus the Blueair E Series 450E is Energy Star qualified, which helps save the environment, and save you money. Combining the best of mechanical and electrostatic technologies to offer the highest quality, best performance and quietest room air purifier on the market... Less

Equivalent HEPA Filter: 23500 Fits ModelsHoneywell Enviracaire Air Purifiers: 13530, 13531, 13532, 13533 (300i), 50200, 50201, and 52000. Sears Kenmore: 83165, 83331. True HEPA filter 99.97% effective at removing particles as small as 0.3 microns from the air that passes through the filter Replace every 1-3 years depending on use and environmental conditions. Made in the USA Approximate Dimensions: 14 1/4" OD x 9 1/4" ID x 8 1/4" H

Equivalent HEPA Filter: 29500 Fits ModelsHoneywell Enviracaire Air Purifiers: 50300, 50311, 53000, 53001, 64500 (29500) Sears Kenmore: 83163, 83169 (83188) True HEPA filter 99.97% effective at removing particles as small as 0.3 microns from the air that passes through the filter Replace every 1-3 years depending on use and environmental conditions. Made in the USA Approximate Dimensions: 14 1/4" OD x 9 1/4" ID x 12 1/8" H

The Hunter 30124 HEPAtech Air Purifier features a Whisper-Quiet Fan that draws air into the unit without excessive noise. An advanced activated carbon prefilter reduces cooking, tobacco and pet odors while also capturing larger dust particles, lint and pet hair from dirty air. A permanently charged HEPAtech electret filter effectively captures 99.97% of all airborne particles as small as 0.1 microns in size that pass through the filter. An ionizer distributes negative ions througout the room to enhance the cleaning process while freshening the air. Effective airflow design exhausts clean, purified air back into the room from the top of the unit to avoid stirring up settled particles. 99.97% effective permanently charged HEPAtech electret filter CADR certified rating for rooms up to... Less

Genuine OEM Hunter replacement PermaLife Filter 30968. Fits Models Hunter PermaLife Air Purifiers: 30540, 30546, 30547 Permanent cleanable filter effectively captures 99.5% of particles as small as 0.5 micron in size from the air that passes through the filter. The PermaLife Filtration System is a cleanable filter that never has to be changed, only cleaned. If you notice a decrease in air output or an increase in noise at any time during normal operation, the filter may be clogged. When clogged, the filter should be cleaned with a vacuum cleaner and upholstery brush attachment. Do not use water or liquids to clean. Approximate Dimensions: 13-1/2" (W) x 19-1/2" (H) x 2-1/8" (D)

Genuine OEM Hunter replacement PermaLife Filter 30966. Fits Models Hunter PermaLife Air Purifiers: 30747, 30748, 30750 Permanent cleanable filter effectively captures 99.5% of particles as small as 0.5 micron in size from the air that passes through the filter. The PermaLife Filtration System is a cleanable filter that never has to be changed, only cleaned. If you notice a decrease in air output or an increase in noise at any time during normal operation, the filter may be clogged. When clogged, the filter should be cleaned with a vacuum cleaner and upholstery brush attachment. Do not use water or liquids to clean. Approximate Dimensions: 6-5/8" (W) x 12-3/8" (H) x 2-1/4" (D)"

The Blueair 603 HEPASilent Air Purifier combines the best of mechanical and electrostatic technologies to offer the highest quality, best performance and quietest room air purifier on the market today. Using patented HEPASilent technology and an efficient SurroundAir vent system, the BlueAir 603 Air Purifier effectively purifies air in rooms as large as 640 square feet, capturing 99.97% of the tiniest 0.1 micron particles on level one, including allergy- provoking pollen grains, dust mites, mold spores and pet dander particles. With the quietest operation in the industry, a very energy- efficient, and an award-winning design, the Blueair 603 Air Purifier is simply the best choice for anyone who cares about clean, pure air. Quietest units in the industry: Sophisticated materials... Less

Equivalent HEPA Filter: 21500 Fits Models Honeywell Enviracaire Air Purifiers: 11500, 11502, 11520, 17200, 17205, 17205-CST, 18150, 18155, 61500. Sears Kenmore: 11500, 11520, 11525, 11526, 17200, 17210, 18150, 32182, 50150, 51500, 61500, 83160, 83161, 83169, 83330, and 8330c (21600). True HEPA filter 99.97% effective at removing particles as small as 0.3 microns from the air that passes through the filter Honeywell 21500 replaces filter 26500. Replace every 1-3 years depending on use and environmental conditions. Made in the USA Approximate Dimensions: 14 1/4" OD x 9 1/4" ID x 6 1/8" H

Equivalent HEPA Filter: 24000Fits ModelsHoneywell Enviracaire Air Purifiers: 13350, 13500, 13501, 13502, 13503, 13520, 13523, 13525, 13526, 13528, 13350, 50250, 52500, 63500 (24000). Sears Kenmore: 13500, 13501, 13502, 13503, 13520, 13523, 13525, 13526, 13528, 13350, 50250, 50255-HD, 52500, 63500, 83162, 83259, 83287, and 83332 (24500). True HEPA filter 99.97% effective at removing particles as small as 0.3 microns from the air that passes through the filter Replace every 1-3 years depending on use and environmental conditions. Made in the USA Approximate Dimensions: 14 1/8" OD x 9 1/4" ID x 10 1/8" H

The Hunter 30067 HEPAtech Air Purifier features a Whisper-Quiet Fan that draws air into the unit without excessive noise. An advanced activated carbon prefilter reduces cooking, tobacco and pet odors while also capturing larger dust particles, lint and pet hair from dirty air. A permanently charged HEPAtech electret filter effectively captures 99.97% of all airborne particles as small as 0.1 microns in size that pass through the filter. An ionizer distributes negative ions througout the room to enhance the cleaning process while freshening the air. Effective airflow design exhausts clean, purified air back into the room from the top of the unit to avoid stirring up settled particles. 99.97% effective permanently charged HEPAtech electret filter CADR certified rating for rooms up to... Less

FREE SHIPPING! (cont. US only) The AirPura V600 provides safe, effective air purification for VOC's and specific chemicals. In addition to a True HEPA filter for particles, an enhanced carbon blend absorbs specific airborne chemicals including VOC's, such as formaldehyde, ammonia's and over 4000 other chemicals. Modern interiors release harmful chemicals: Formaldehyde from furniture and carpets; Ammonia from cleaning materials; Pesticides tracked in from outdoors; Benzene, toluene from heating fuels, paints and glues. Work areas are often contaminated by chemicals released by manufacturing processes and office equipment. The resulting symptoms may include headaches, drowsiness, rhinitis and other respiratory problems. Features and Benefits: Effective for rooms up to... Less

Genuine Hunter PermaWick Filter 31941 Fits Models Hunter Humidifiers: 33201, 33202, 33204, 33222, 33223, 37201, 37302, 37222, 37223 (all models require 2 filters) Hunter Part: 94124 (31941, 9412401000) Includes 1 PermaWick (all models require 2 filters) Approximate Dimensions: 6-1/8" x 4-5/8" x 1-5/8" From Hunter Fan Company: Many regions have hard water with high concentrations of minerals. When water evaporates from the humidifier, minerals may be left behind. These minerals can form a hard white scale which can be removed by following the cleaning instructions. The frequency of cleaning due to mineral build up can vary depending on the quality of the water you may have. The PermaWick Filter should be cleaned in a vinegar and water solution to remove any mineral... Less