When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Includes FREE 1/2-Inch Brass Check Valve
Improve pond aeration with this durable 8-inch carborundum diffuser stone. Its dome-style design produces fine bubbles and distributes air evenly across the diffuser surface, helping promote efficient oxygen transfer in koi ponds, fish ponds, and water features.
Product Details
- 360-degree dome-style diffuser
- 8-inch diameter
- 3 inches thick
- Durable carborundum construction
- Manufactured using high-temperature sintering
- Includes one 1/2-inch brass check valve
- Designed for pond aeration pumps and windmill aeration systems
- New condition
- Fast, free shipping from the USA
The included brass check valve helps prevent water from flowing backward through the airline when the aeration system is turned off.
What’s Included
- One 360° aeration diffuser stone
- One 1/2-inch brass check valve
Airline tubing and air pump are not included unless shown or specifically stated in the listing.
