Purple, Ultra Allergen Filtrete Filter, 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Electrostatically Charged, Captures...
High Efficiency Residential Air Cleaner Cartridge, Electrostatically Charged Media, Fits Honeywell F25 Media Air Filter 203719, MERV Rating 8, Lasts Up to 1 Year,...
Red, Micro Filtrete Filter, 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Electrostatically Charged, Captures Microscopic...
Allergen Reduction Filter, 3 Month Filter, For Housing Units Accommodating 4 inch Nominal Size Filters & Is For Residential Use, Electrostatically Charged, Attracts &...
