Rubber Membrane Manifold, 4 Diffusers Tetra Koi Food Shipping Restrictions: This product can

Shipping Restrictions: This product can only be shipped via UPS Ground Hazardous

Optional built-in UV

Item # Watts GPH 3ft 6ft 9ft 12ft 15ft EP400 20 400 292 204 61 - -

Designed to feed fish pellets up to 1/4 inch or shelled corn

our high quality fittings have deep sockets that allow for maximum bonding area

Rubber Membrane Manifold, 4 Diffusers Tetra Koi Food Shipping Restrictions: This product canThis 4 diffuser manifold is a good option for shallow water ponds without a significant amount of muck. It now features weighted diffusers for easier installation. Features include: Check valve included to prevent water from filling airline when not in use Polyethylene underlay keep diffusers from settling into the muck and prevents sediment erosion during operation 4 each 6" Weighted Rubber membrane air diffusers (RAD650W) included with each diffuser