Appliance Parts & Spares

25 Air Purifier Replacement Filter: Compatible with MA Series Air Purifier 25 S1/W1/B1, 3 in 1 Pre-filter, H13 True HEPA Filter and Activated Carbon Filter, 4 Packs 25 Replacement filter True HEPA H13 fit for 25 air purifier S1/W1/B1 models. Your unit has a filter on each side, both filters should be replaced at the same time. 3-IN-1 FILTRATION: 25 Filters are made of 3-in-1 filtration systems including Nylon... 25 Air Purifier Replacement Filter: Compatible with MA Series Air Purifier 25 S1/W1/B1, 3 in 1 Pre-filter, H13 True HEPA Filter and Activated Carbon Filter, 4 Packs