10% OFF RO Systems (code 10offRO) | Save an Extra $100 on CASE-1000 (code 100case) | $100 OFF Watchdog Dehumidifiers (code 100NXT)

Collection: All Water & Air Replacement Filters

Narrow Your Search

Replacement Filter Finder

We have water filters, air purifier filters, smoke eater filters, furnace filters, humidifier filters, carbon filters, HEPA filters, washable filters, permanent filters, one-time-use filters, and much more.

Lots of replacement filter sizes and stages available for both clean air and water systems.

Tons of filter brands to choose from including Airpura, Boneco, EnviroKlenz, H2O Filter Warehouse, Oasis, Vertex, CleanAir, International H2O, MicroAir, Queenaire, Seaira, Smokeeter, Watts, CleanLeaf, Greentech, Smokemaster, EverClear, MiracleAir, PURE, and others.


The Pure n Natural Difference!