Replacement Pre Filter For Global Industrial Air Scrubber, 2/Pack

THIS PRODUCT IS RECOMMENDED TO BE REPLACED EVERY 3 MONTHS TO MAINTAIN PEAK EFFICIENCY OF THE AIR SCRUBBER. THIS PRODUCT HAS A 12-MONTH MANUFACTURER’S LIMITED WARRANTY FOR PARTS AND A 12-MONTH MANUFACTURER’S LIMITED WARRANTY FOR LABOR. PROTECT YOUR PURCHASE BEYOND THE MANUFACTURER’S LIMITED WARRANTY.