The Penn Plax Check Valve Air Filter is perfect for use with all aquarium air pumps. The Penn Plax Check Valve Air Filter stops water from siphoning into your air pump in the event of electrical power failure or when removing filters from aquariums.
The check valves aquarium-side connector can fit standard or mini airline tubing. Installs easily between air pump and airline tubing.
Lee Mar Pet Supplies recognizes the importance of our independent re-sellers in everything that we do. As a pet supply distributor our goal is to provide excellent customer service and competitive pricing to help you become #1 in your individual pet specialty markets.