Nispira Type J Filter Replacement For Holmes HAPF360 Air Purifier HAP360 Bionaire 360° UV Air Purifier BAPF361, 1 Pack DreamStation Suggested to replace every 3

Suggested to replace every 3 months to achieve the best result

Activated carbon pre filter removes smoke and unfavorable odors from pets

Suggest to replace the filter every 4 months or after 100 gallon of water

Specifications• Capacity: ~500 ml (3–5 espresso-sized servings)• Materials: Heat-resistant glass

Diameter of hollow circle is about 1

Nispira Type J Filter Replacement For Holmes HAPF360 Air Purifier HAP360 Bionaire 360° UV Air Purifier BAPF361, 1 Pack DreamStation Suggested to replace every 3True HEPA filter with activated carbon compatible with 360 air purifier HAP360 and 360 UV air purifier Comparable to the original part BAPF361 and HAPF360 3 Stages Filtration: Preliminary filter captures dust and hair. High quality HEPA filter captures 99. 97% of airborne particles down to 0. 3 microns. Activated Carbon inside removes household unfavorable smell, smoke and harmful chemical VOCs. Suggest replacing the filter every 6 months the most to