Holmes RZ14ALL-RHL Air Purifier 14All Carbon Pre Filter

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 isn't 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 won't have to worry as much about asthma and allergies!.

• Fits Holmes models HAP-290, 475, HAP-300, 3004, HAP-291, 2914, HAP-292, HAP-70, 293, 2934, 540, 541.
• Large 15-3/4 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.