Penn plax’s, undertow undergravel single filter plate system. Undergravel filter has high pore air diffusers to increase bubble flow. Filter has a filt-a-carb carbon cartridge which removes harmful gasses, odors and discoloration from your aquarium
Undergravel filter has high pore air diffusers to increase bubble flow
Filter has a filt-a-carb carbon cartridge which removes harmful gasses, odors and discoloration from your aquarium
Undergravel filter keeps your salt or fresh water aquarium looking crystal clear
