20% off Air Quality with code: CLEANAIR20   (Click for details »)

Cart0Item(s)

You have no items in your shopping cart.

Filters & Accessories

Looking to replace a filter or in need of a demineralization cartridge for your humidifier? HoMedics® has you covered!

Product was successfully added to your shopping cart.

Replacement Filters & Accessories

About HoMedics® Filters and Accessories


If you have a humidifier or air purifier, there’s no way around it: at some point you’re going to need to replace the air filter. Choose the replacement HEPA filter from HoMedics® that’s right for your machine. We make cleaning a humidifier easy, thanks to Clean Tank Technology that inhibits mold and mildew growth. Misplace a cap? We’ve got you covered with replacement caps, tanks, rings, and even remote controls. Make sure you’re keeping track of when to replace your home air filter to ensure you’re getting the best usage. Air purifier and humidifier filters are available at your convenience — and, if you’re using hard water in your humidifier, don’t forget the demineralization cartridge to help prevent white film.