Covers up to 200 sq ft. UV and VOC functions with separate on/off switch 24 hour timer for automatic power off LED display with dimmer function 3 fan speeds Energy efficient CADR Certified Ratings: Pollen 138 / Dust 136 / Smoke 128 Built-in night mode to dim the control panel light when you sleep Clean filter indicator light

The IQAir Coarse Dust PF40 Kit removes coarse dust in spaces experiencing elevated levels of large particles. This filter can be added to any portable IQAir purifier for added filtration power. It's especially useful in areas with heavy construction dust, pet dander, pollen, and other environments with high airborne particle pollution. Install this filter in the bottom of your IQAir purifier using the installation hardware included with the filter.

This Genuine IQAir PreMax prefilter is a New Edition filter featuring longer filter life and increased airflow. New Edition filters are made with lightweight inert thermoplastic separators, resulting in an increase of active surface area, more even filter-loading and more than a 10% reduction in total weight. Enjoy more clean air and spend less on filter replacement costs than ever before!

IQAir Replacement Filter Pad 5pk for PF4

HEPA-Type filter Easy to clean Reduces smoke, pollen, dust, pet dander & mold spores

D Certified True HEPA Filter

GermGuardian® FLT5000 HEPA GENUINE Replacement Filter C is a combination filter.

Treat the air and surfaces in your home on a continuous basis with our NASA-inspired, Hall of Fame Certified Space Technology.

Uncompromised particle removal Particle filters minimize allergy triggers, viruses, and bacteria for a healthier home environment with high filtration efficiency. Together with HEPASilent™ filtration technology, our particle filters remove 99.97% of airborne particles down to 0.1 microns, including pollutants such as pollen, dust, pet dander, mold spores, viruses, bacteria, fine smoke particles and more.

The Honeywell HRF-K2 Household Odor and Gas Reducing Pre-filter assists in the capturing of harmful and potentially dangerous gasses and VOCs such as ammonia from the air that passes through the filter. This selection of Genuine Honeywell Filters also performs serviceably as deodorizers and will keep your surrounding area smelling fresh and clean. Larger particles such as dust, lint, fibers and pet fur are also captured from the air that passes through the filter. This package includes 2 pre-filters and is best utilized when changed every 3 months. Filters are compatible with: HFD-120-Q, HFD-300 series, HFD-310 and HFD-320. Establish an unrivaled breathing experience for yourself and your loved ones with Honeywell Store's selection of air purifier filters. Honeywell HRF-K2 ('K') Replacement Air Purifier Pre-Filters are a very helpful complement to the ifD filter used in Honeywell QuietClean and AirGenius Air Purifiers. These optional pre-filters trap larger particles before they reach the iFD filter in your QuietClean or AirGenius air purifier. In the process, they deodorize the air that passes through them and capture some harmful gases and volatile organic compounds (VOCs) as well.