Vac-A-Tank Gravel Cleaner for Aquariums 23-40cm (Aqua One)

This is a Vac-A-Tank Gravel Cleaner for Aquariums 23-40cm (Aqua One). Aqua One Vac A Tank gravel cleaner makes aquarium maintenance easy for you and great for your fish. Cleans your gravel of waste. Use as an aid to your essential water changes. Low flow for aquariums and all gravel sizes.