The 3 Way Brass Valved Aeration Manifold Assembly consists of:1 x Brass Manifold with 3x Valved Outlets1 x 1/2" Hose Joiner1 x 1/2" Hosetailto 3/4" BSPM Inlet Hosetail Fitting
“Very solid manifold with sturdy taps. This is connected to the pump by a rubber adaptor so requires support as can be seen in the picture. This is easily achieved with a small wooden platform placed under the air pump and made to extend beyond the pump to support the manifold and ait pipes. This supplies air to the two moving bed modules and the discharge module.”