Tetra Whisper Power Filter for Aquariums, PF-20 (10-20 Gallon Aquariums) Ghostbusters Super soft PVC is used

Super soft PVC is used on the exterior to ensure the bed doesn't absorb water and stay wet like a fabric bed would

Inactive ingredients: Liver Meal

Super convenient floating cleaner

which may cause confusion)

Meticulous manufacturing process offers unmatched durability and ease of use

Tetra Whisper Power Filter for Aquariums, PF-20 (10-20 Gallon Aquariums) Ghostbusters Super soft PVC is usedTetra Whisper Power Filters are the best selling brand of power filters in the U. S. Appropriate for every size aquarium, they provide the three types of filtration that your aquarium needs: Mechanical Filtration Removes uneaten food, bits of plants and fish waste Biological Filtration Provides for growth of a colony of beneficial bacteria that will eliminate harmful toxins in the water Chemical Filtration Activated carbon removes compounds that cause