Steel Air Manifolds 

Steel Air Manifolds

Steel Air Manifolds allow several air stones to be run from the same pump; multiple outlets allow numerous air stones to be connected, helping to easily raise oxygen levels. The valves can be shut off to restrict flow through unused outlets and to adjust the flow. The 4 Way Air Manifold inlet accepts 4mm (internal diameter) Pipe while the other manifold inlets accept 19mm (internal diameter) flexible pipe fits snuggly over the manifold to create a good seal, a jubilee clip can be used for added security, and the outlets accept 4mm pipe which connect to the air stones.