Easycrystal Internal Filters

These foams are a Finest-Filters alternative to the Tetratec original filter cartridge, which perform the same function.

PLEASE NOTE: The plastic frame is NOT included, you are simply purchasing the foam which fits inside the plastic frame.

Quantity you are purchasing: 4 Foam Filter Pads

These foams are a Finest-Filters alternative to the Tetratec original filter cartridge, which perform the same function.

PLEASE NOTE: The plastic frame is NOT included, you are simply purchasing the foam which fits inside the plastic frame.

Quantity you are purchasing: 8 Foam Filter Pads

These foams are a Finest-Filters alternative to the Tetratec original filter cartridge, which perform the same function.

PLEASE NOTE: The plastic frame is NOT included, you are simply purchasing the foam which fits inside the plastic frame.

Quantity you are purchasing: 16 Foam Filter Pads