Nispira True HEPA with Activated Carbon Pre Filter Replacement Compatible with Membrane Solutions MSA3 Air Purifier, 3 Packs

Premium 3-in-1 True HEPA with activated carbon filter compatible with Membrane Solutions MSA3 Air Purifier Preliminary Filter traps hair and dust High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Pre-filter and carbon filter remove any unfavorable household odor and traps the dust 3 Filters included. Suggest replacing the filter every 6 months the most to maximize the performance ‎15.6 x 11.5 x 1.2 inches 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand