This filter is a pre-filter it still helps clean your air like a professional. The activated carbon within the filter helps reduce common household odors such as cooking odors tobacco smoke pet odors and even bathroom smells. As if that isnt enough this filter also captures large airborne particles to help prolong the life of your main filter. With the protection of the 14ALL Holmes Air Purifier Pre-Filter you wont have to worry as much about asthma and allergies.Features. Fits Holmes models HAP-290 475 HAP-300 3004 HAP-291 2914 HAP-292 HAP-70 293 2934 540 541.. Large 15-34 x 48 cut-to-fit activated carbon sheet.. Helps remove large particles and reduce common household odors such as cooking odors tobacco smoke odors pet odors musty odors etc.. Makes 1 to 6 pre-filters depending on the model. Saves money.. For optimum performance replace pre-filter every 2 to 3 months.. Easy Cut-to-Fit replacement system.
Fits Holmes® models HAP-290, 475, HAP-300, 3004, HAP-291, 2914, HAP-292, HAP-70, 293, 2934, 540, 541.
Makes 1 to 6 pre-filters depending on the model.
Large 15-3/4" x 48" cut-to-fit activated carbon sheet!
This is an aftermarket filter.