| Name | Quantity |
|---|---|
| Dimensions | 1 1/5" diameter 6" long |
| Inlet | 1/2" npt |
| Recommended Air flow | 0.4 cfm |
| Maximum Air Flow | 1.7 cfm |
| UPC | 812506017037 |
SKU: SKU: RAD650W
RAD650W - Self-Weighted Rubber Membrane Air Diffuser - 6" With 1/2" Barb
Regular price
$26.33
Regular price
Sale price
$26.33
Shipping calculated at checkout.
Couldn't load pickup availability
- These EPDM rubber air diffusers are incredibly strong and are ideal for pond aeration, circulation and destratifying applications
- Unlike air stones these diffusers are easy to clean
- In testing they produce a slightly larger air bubble than air stones which translates into less oxygen transfer into the water, so for fish holding tanks, raceways, fish production ponds, etc. we recommend air stones
- Barbed inlets have multiple size barbs, simply cut to fit the size tubing you are using
- An excellent choice for pond and water garden aeration since they actually produce more circulation and water movement
WARNING - California Proposition 65

ALL OF OUR RESOURCES IN ONE PLACE
From detailed specs to helpful how-tos, our resources hub gives you quick access to catalogs, data sheets, videos, and more.
Explore Now
LET’S TALK WATER
Have a question or need help choosing the right product? Send us a quick message or call 800-448-3873 (M–F, 8am–5pm).
- Choosing a selection results in a full page refresh.
- Opens in a new window.