Collection: Replacement Filters

Keep your water filter performing like new. Find replacement tanks, cartridges and parts for your USA Filtration system, all made to fit and made in the U.S.A.

Replacement parts for your system

• USA-300R whole house replacement tank: for the USA-300 whole house water filter system, which treats up to 75,000 gallons (about 1 year of use).
• Whole house sediment pre-filter and housing: catches sediment before it reaches your whole house filter tank.
• USA-75R shower filter replacement cartridge: KDF cartridge for the USA-75 shower head filter, which lasts up to 7,500 gallons (about 6 months).
• USA-50 countertop filter diverter valve: replacement faucet diverter for the USA-50 countertop water filter.

When should you replace your filter?

Every filter has a rated capacity, and how fast you reach it depends on how much water your household uses. A drop in water flow, or chlorine taste and odor coming back, are signs it's time to change. Read How Often Should You Change Your Water Filter? for a full guide.

Replacing a discontinued NSA* filter? See our NSA replacement filters.

*NSA is a trademark of its respective owner. USA Filtration is not affiliated with NSA.