Controls air flow of up to 4 air-driven devicesBuilt-in check valve protects equipment in the event of a siphonIndividual knobs allow for separate air flow adjustmentDurable, clear plastic valve can hang discreetly on most aquariumsAirline tubing snaps easily into individual grooves to prevent tangles
Customer Reviews for Petco 4-Way Air Control & Check Valve Combo for Fresh & Saltwater Aquariums
Review 1 for Petco 4-Way Air Control & Check Valve Combo for Fresh & Saltwater Aquariums
PostedNovember 28, 2012
from barboursville wv
they wouldnt fit on the aquarium lip or anywhere else on the aquarium
No, I would not recommend this to a friend.
0of2voted this as helpful.
Review 2 for Petco 4-Way Air Control & Check Valve Combo for Fresh & Saltwater Aquariums
PostedNovember 5, 2012
I have used this item on my 10 gallon fish tank and now I am using it for my 20 gallon. It allows for four separate air stones to be connected. It gives a great effect and my fish love the abundance of bubbles.