Eco-Series Dual Waterfall Diffuser, 32" Wide Tee (SOCxSOCxSOC) Filters feature: Sturdy filter housings

Filters feature: Sturdy filter housings that can be buried up to cleaning ring for easy concealment

Periodic cleaning of sponges is necessary to maintain proper flow

Available in one cubic foot or 4

3-valved air outlet with pressure relief (#ERP3V)

Eco-Series Dual Waterfall Diffuser, 32" Wide Tee (SOCxSOCxSOC) Filters feature: Sturdy filter housingsUniversal waterfall diffusers are a fast and easy way to create professional looking waterfalls. Ideal for use at beginning of streams and in block walls, pools and formal fountains Super strong vertical rib design creates a nearly indestructible diffuser 3 1 2 low profile makes them easy to conceal 14 depth ensures all sizes work together Load bearing design allows block to be stacked directly on diffuser Each unit has Dual 2" male threaded inlets