EPDM rubber membrane with thousands of holes: Produces fine air bubbles for maximum oxygen transfer and water circulation
Low head pressure loss: Ensures efficient aeration and destratification of water bodies
Strain relief hardware and built-in check valves: Prevents water from entering tubing and supports secure installation
Compatible with multiple tubing sizes: Accepts 3/8, 1/2, or 5/8 inch tubing for versatile setup
Summarized by Shop
Quick Sink, self-weighted air diffuser assemblies are designed to be placed at the bottom of a pond or lake. The self-weighted design eliminates need for gravel and reduces installation time. The Quick Sink diffuser assembly features round rubber (EPDM) membrane diffusers with thousands of holes which produce small air bubbles when suppli
Weight
9 lb (single diffuser), 11 lb (double diffuser)
Recommended Air Flow
Single head 1.6–6.6 CFM, Dual head 8.3–1.6 CFM
Inlet
3/4 inch MPT on diffuser head
Material
Powder coated steel base, EPDM rubber membrane
Warranty
Five years
Application
Fresh water
Summarized by Shop
5.0
1 rating
5
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2
1
Double diffuser
My catfish were coming up with sores on them. I had 4-12” fish sticks being pumped by a Thomas pump in the pond. When I pulled those 4 out and replaced it with just one of these, I noticed a big change in my fish. The sores are healing!!! So I ordered a second 2-diffuser and wow the difference. Don’t hesitate if you have a big enough pump!!!!