Quick Sink, self weighted membrane air diffuser assemblies are designed to be placed at the bottom of a pond or lake. The Quick Sink diffuser assembly features round rubber (EPDM) membrane diffusers with thousands of holes which produce small air bubbles when supplied with air from an on shore compressor. These bubble rise to the surface and create circulation that helps de-stratify and aerate the water body.

Pond Aeration Air Diffusers

Quick Sink Self-Weighted Diffusers Self weighted base with powder coated finish Sch. 80 PVC air manifold check valve...
$47.59
 Replacement Membrane Diffuser 10.5" are great alternative to air stones in many aeration applications.  Air stones will...
These Pond Air Diffuser Manifold resides at the bottom of your pond and produces tiny bubbles which are...
Aerator Membrane Diffuser Assembly Aerator Membrane Diffuser assembly that features a hollow base that can be filled with...
$47.59
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