Hunter HEPAtech Filter (For Hunter Hepatech Air Purifiers)
Replacement filter for your Hunter HEPAtech Air Purifier.

Hunter HEPAtech Ultra Quiet Air Purifier (For Rooms Up To 12' X 13'/156 Sq. ft.)
Quiet and compact air purification system changes the air up to six times per hour.99.97% effective.Reduces common household odors, including pet odors, up to 30% better than other leading brands.Clean Air Delivery Rates of 101 smoke, 120 dust, and 120 pollen.With separate carbon pre-filter, ionizer, and three speed fan.Filter change reminders.Portable, compact design is ideal for floor or bookshelf use.How the HEPAtech System WorksWhisper-Quiet Hunter Fan draws air into the unit without the noise associated with many competitive models.Advanced Activated Carbon Pre-Filter reduces cooking, tobacco, and pet odors at least 30% better than competitive models. Also captures large dust particles, lint, and pet hair from dirty air.Permanently charged HEPAtech Electret Filter effectively captures 99.97% of particles as small as 0.1 micron in size that pass through the filter.Ionizer distributes negative ions throughout 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.Frequently Asked QuestionsHow do I select the right size air purifier for my needs?CADR ratings should be used when selecting your air purifier. These are scores from independent laboratory testing which simulates real world conditions. The higher the score, the better the unit cleans a room.How is performance or effectiveness rated on air purifiers?The Clean Air Delivery Rate (CADR) score gives the consumer the best indication of performance. The real world testing which leads to these scores is approved by the Association of Home Appliance Manufacturers (AHAM) and ANSI (American National Standards Institute). The testing has also been recognized by the FTC as the only valid comparison of performance for room air purifiers. The testing involves filling a room with particles and testing how quickly an air purifier will clean the air in the room. There are three tests, using smoke, dust, and pollen because each has different properties. Smoke is considered the hardest to clean, and is, therefore, used to establish how large a room a tested unit will clean.How will I know that the air purifier is actually cleaning effectively? Will the air smell different?Often you do not realize how well your air purifier is working until you change the filter and find how filthy it is. Even then, you cannot see the microscopic particles that the filter catches. Some signs that it is working include:Less dust on the furniture"Clean" smell to the air, especially when using units with an ionizerDecreased allergens in your homeWill air purifiers remove carbon monoxide or radon if present in a room or house?The typical room air purifier can remove only particles, not gases. Only extremely expensive, industrial type systems can capture these gases effectively.Is a filter included with the air purifier when I initially purchase the unit and how long wil

Hunter HEPAtech Ultra Quiet Air Purifier (For Rooms Up To 14' X 15'/210 Sq. ft.)
Quiet and compact air purification system changes the air up to six times per hour.99.97% effective.Reduces common household odors, including pet odors, up to 30% better than other leading brands.Clean Air Delivery Rates of 136 smoke, 151 dust, and 151 pollen.With separate carbon pre-filter, ionizer, and three speed fan.Filter change reminders.How the HEPAtech System WorksWhisper-Quiet Hunter Fan draws air into the unit without the noise associated with many competitive models.Advanced Activated Carbon Pre-Filter reduces cooking, tobacco, and pet odors at least 30% better than competitive models. Also captures large dust particles, lint, and pet hair from dirty air.Permanently charged HEPAtech Electret Filter effectively captures 99.97% of particles as small as 0.1 micron in size that pass through the filter.Ionizer distributes negative ions throughout 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.Frequently Asked QuestionsHow do I select the right size air purifier for my needs?CADR ratings should be used when selecting your air purifier. These are scores from independent laboratory testing which simulates real world conditions. The higher the score, the better the unit cleans a room.How is performance or effectiveness rated on air purifiers?The Clean Air Delivery Rate (CADR) score gives the consumer the best indication of performance. The real world testing which leads to these scores is approved by the Association of Home Appliance Manufacturers (AHAM) and ANSI (American National Standards Institute). The testing has also been recognized by the FTC as the only valid comparison of performance for room air purifiers. The testing involves filling a room with particles and testing how quickly an air purifier will clean the air in the room. There are three tests, using smoke, dust, and pollen because each has different properties. Smoke is considered the hardest to clean, and is, therefore, used to establish how large a room a tested unit will clean.How will I know that the air purifier is actually cleaning effectively? Will the air smell different?Often you do not realize how well your air purifier is working until you change the filter and find how filthy it is. Even then, you cannot see the microscopic particles that the filter catches. Some signs that it is working include:Less dust on the furniture"Clean" smell to the air, especially when using units with an ionizerDecreased allergens in your homeWill air purifiers remove carbon monoxide or radon if present in a room or house?The typical room air purifier can remove only particles, not gases. Only extremely expensive, industrial type systems can capture these gases effectively.Is a filter included with the air purifier when I initially purchase the unit and how long will a filter last?All models are shipped with filters. The firs

Hunter QuietFlo Replacement Carbon Pre-Filter (At Least 2 Filters (Trim To Fit); Fits All Hunter Quietflo Air Purifiers)
Replacement Carbon Pre-Filter fits all Hunter QuietFlo Air Purifiers.Cut-to-fit systems allows for at least two pre-filters.For general household use. Reduces common household odors 30% better than leading brands.