Trane Air Filters

The variety you need at the prices you want

Maintaining the quality of air in your home is easy, with a replacement Trane air filter.  For the billions of particles in your home's air, a Tier1 Trane replacement air filter (with a MERV rating of 13 traps) more dust, pollen and bacteria than a typical air filter.  At Discount Filter Store, you’ll find the lowest prices on Trane replacement air filters for your AC or furnace, guaranteed. 

Each of our Trane replacement filters comes in packs of two, so the next time you need to replace your AC or furnace filter, you’ll have one on hand.  With a Tier1 Trane replacement air filter, you’ll not only get the highest quality replacement air filter, you’ll also save an average of 15% compared to retail prices.  Shopping for a Trane replacement filter has never been easier.