ARS0026: 7 in. Diffuser Airstone & ARS0102: Diffuser Airstone

Outdoor Water Solutions 7 in. and 9 in. Diffusers

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$39.95 - $119.95
SKU:
OWSSRMDIFFUSER
Weight:
3.00 LBS
Shipping:
Free Shipping

7 in. and 9 in. Diffusers

ARS0026: 7 in. Diffuser Airstone
This is a 7 in. Diffuser Airstone with a 1/2 in. male NPT fitting that fits our Airstone Foot Valve which is also called an Backflow Valve as shown on this page.

The Outdoor Water Solutions airstone is a critical component in the successful aeration of a pond or lake. The airstone turns air into thousands of tiny bubbles so that oxygen can dissolve into the water and improve its health. Diffusing air into water can increase its effectiveness by over 1000% - This is definitely a secret ingredient for efficient aeration. Dimensions 2.25 x 7 in., 3.5 lbs.

Note: Shallow or larger ponds may require multiple Airstone Diffuser Kits. This replacement airstone does not have any backflow protection. You should purchase a separate backflow valve if you don't already have one to use.

ARS0102: AirStone Diffuser Kit
The Outdoor Water Solutions airstone is a critical component in the successful aeration of a pond or lake. The airstone turns air into thousands of tiny bubbles so that oxygen can dissolve into the water and improve its health. Diffusing air into water can increase its effectiveness by over 1000% - This is definitely a secret ingredient for efficient aeration. Dimensions 2.25x 7, 3.5 lbs.

The Airstone Diffuser Kit comes with a foot valve that prevents water from coming back up into the aeration tubing. Note: Shallow or larger ponds may require multiple Airstone Diffuser Kits.

ARS0120: 9 in. Rubber Membrane Diffuser
We've searched far and wide to come up with a rubber membrane diffuser that can generate a ton of air! What's even better is that this is a low psi design, which means your windmill or electric aerator doesn't have to struggle to open up the perforated slits like it would with some rubber membranes on the market.

This 9 in. membrane is used in the water treatment industry to really move the water through its precision perforated slits. Unit comes with a backflow valve and 1/2 in. fittings to plug into your 1/2 in. airline. Rated for up to 5 CFM and perfect for lakes or ponds, especially where you're only running one diffuser.

This diffuser can be placed into our Airstone Housing bucket which protects it from the mud and the muck on the bottom of your pond.

ARS0172: 9 in. Rubber Membrane Diffuser with Base

We've searched far and wide to come up with a rubber membrane diffuser that can generate a ton of air! What's even better is that this is a low psi design, which means your windmill or electric aerator doesn't have to struggle to open up the perforated slits like it would with some rubber membranes on the market.

This 9 in. membrane is used in the water treatment industry to really move the water through it's precision perforated slits. Unit comes with a backflow valve and 1/2 in. fittings to plug into your 1/2 in. airline. Rated for up to 5 CFM and perfect for lakes or ponds, especially where you're only running one diffuser.

This diffuser also comes with a base that can be filled with sand or gravel so it sinks to the bottom of your pond.

ARS0390: SINGLE 9 in. DISC RUBBER MEMBRANE DIFFUSER WITH SELF-SINKING BASE

  • Designed to sink without adding rock or sand to the diffuser base
  • Heavy gauge metal with a textured powder coat finish.
  • Low psi self cleaning diffuser
  • Rope holes to allow easy setting of each diffuser
  • Backflow valve to prevent water entering the airline

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