Hunter HEPAtech Air Purifier

Quiet and portable tabletop 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 72 smoke, 62 dust, and 65 pollen. With separate carbon pre-filter, ionizer, and three speed fan.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 first filter will typically last from three to six months under continuous use, but it depends upon how "dirty" the environment is and how often the air purifier is used. For example, if your new Hunter unit is a replacement for another unit, then the room is probably cleaner than most. However, if you are putting it in a room that has never had an air purifier, then the first filter will need changing sooner.Can the filters be manually washed or recycled in any way or do I have to purchase entirely new filters?Most air purifiers use disposable filters. Hunter units use a combination filter, which is designed to be easily replaced. The top-of-the-line Hunter models have pre-filters to catch the larger particles. This pre-filter can be washed with a hose and used again once it has had time to dry.How do I know when to replace my filter?Hunter models come with either a "check filter light" or a "filter chart" to help you understand when to change the filter. The light comes on after 1,000 hours of use, which is the average time for needing to change the filter. The chart is color-coded to give you an indication of how "dirty" the filter is.Which replacement filter fits my Hunter air purifier?Select a Replacement Filter that's right for your Hunter air purifier.Can I program my air purifier to come on/shut off at certain times?Hunter has several models with an auto shutoff feature. This allows you to set the unit to run for one, two, four, or eight hours before shutting itself off.What is an ionizer and what is its function on the air purifier?An ionizer attaches an electrical charge to the air that passes through the air purifier. This charge (typically a negative charge) then attracts positively charged particles that are floating in the air. This "weighs down" the particles so that they sink out of the air. These work best when used with other filtration methods that collect the majority of particles on a disposable filter.Do all air purifiers have ionizers included?No. Many air purifiers rely only on a mechanical filter and miss the particles that are not drawn into the unit.
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