Tom Aquatics Check Valves are simple and indispensable. The check valve attaches in the tubing between your air pump and the top of aquarium to prevent water from back-siphoning into your air pump and causing water damage. Easy to install. Comes 1 per package.
Tom Aquarium & Pet Products imports high quality "Aquarium Products" from our parent company - Tominaga Plastic Industrial Co., LTD. in Osaka, Japan as well as other leading manufacturers all around the World. Our main products are terrariums, aquarium kits, aquarium care products, power heads, powerfilters, air pumps, mechanical and bio filters, etc.