Eco-Flow 5G Replacement Cartridges

Replacement filter cartridges for the Tominaga Eco-Flow 5G aquarium filters. Three stage filtering media. Coconut shell activated carbon absorbs acid and ammonia as well as odors. Charcoal polishes the water. Zeolite purifies the water and absorbs ammonia. Creates a favorable environment for breeding. Each cartridge measures approximately 4-1/2" x 2-3/4". 2 cartridges per package. Cartridge #1226.