Air Pumps and Accessories

-

Air Check Valves

PondAir Check Valve

PondAir Check Valve
PondAir Check Valve

Replacement Check Valves for the PondAir Aeration Kit.

Item #
Description
Price
QTY.
490316
PondAir Check Valve - 2 pk.
$ 2.99
add PondAir Check Valve - 2 pk. to cart

More Air Check Valves ↓

Outdoor Water Solutions Airstone Backflow Valve

Outdoor Water Solutions Airstone Backflow Valve

All diffusers regardless of whether they are ceramic, rubber membrane or other type of material should have a back flow valve to prevent water from entering your airline.& ...
Outdoor Water Solutions Inline Backflow Valve

Outdoor Water Solutions Inline Backflow Valve

Designed for one-way air flow. Works great on an airstone, membrane diffuser or any other type of diffuser system to keep water from backing up in your airline, which could freeze in the winter months.It can also be installed inline to prevent back pressure if you're using more than one aeration system thru the same set of airlines an ...
Check Valve - 3/4-in. FPT

Check Valve - 3/4-in. FPT

This check valve installs on the inlet side of the rotary vane compressors. Installs between compressor and inlet air filter. Prevents back flow of water in air lines. Also used for air diffusers.3/4" FPT
Gast Rotary Vane Check Valve Assembly

Gast Rotary Vane Check Valve Assembly

The RVC/ RVC2 assembly is designed to go on the inlet of the rotary vane compressors. From time to time rotary vane units can somehow (power outage, etc.) spin the wrong direction. By doing this they can actually pull water up the line and into the eccentric vane chamber causing damage to the unit. The RVC/RVC2 assembly prevents ...
Airmax Check Valve - 3/4-in. NPT

Airmax Check Valve - 3/4-in. NPT

Airmax Replacement Check Valve prevents back pressure on compressor.
Aquascape Pond Air PRO Check Valve

Aquascape Pond Air PRO Check Valve

Replacement Check Valve for the 61000 Pond Air PRO 60 Aerator.
© 2016-2017 Underwater Warehouse all rights reserved.