Canada
United States
Koenders Water Solutions Inc.
Airstone Diffuser & Foot Valve Kit
In stock, ready to ship
- Fine-bubble diffuser
- One-way foot valve
- Two airline sizes
- Matched diffuser and valve
Details
The Airstone Diffuser and Foot Valve Kit pairs the two parts that do the work at the bottom of your pond. The airstone diffuser breaks compressed air into a column of fine bubbles for efficient oxygen transfer and strong circulation, while the foot valve is a one-way check valve that stops pond water from backing up the airline when the compressor cycles off.
What is included
- One airstone diffuser for fine-bubble aeration and circulation
- One foot valve to prevent water backflow into the airline
- Available in 3/8 inch and 1/2 inch to match your airline
Choose the size that matches your existing airline. Not sure? Contact our team and we will help.
Kit specifications
- Product type
- Aeration accessory
- Includes
- One airstone diffuser and one foot valve
- Diffuser function
- Breaks compressed air into fine bubbles for oxygen transfer and circulation
- Foot valve function
- One-way check valve that stops water backflow into the airline
- Available sizes
- 3/8 inch and 1/2 inch
- Sizing
- Choose the size that matches your existing airline
The right parts at the pond bottom
Matched kit vs. generic or missing parts
The diffuser and foot valve are the two components that do the real work at the bottom of your pond. Using the wrong parts, or going without a foot valve, undercuts the whole aeration system.
Common approach
Guessing with generic parts
- Mismatched airline sizes that do not seat cleanly
- No foot valve, so pond water backs up the airline when the compressor cycles off
- A worn or coarse diffuser that produces larger, less efficient bubbles
This kit
The correct diffuser and valve, sized to your airline
- Fine-bubble diffuser for efficient oxygen transfer and strong circulation
- One-way foot valve that blocks water backflow into the airline
- Available in 3/8 inch and 1/2 inch to match your existing airline
Why this kit
The two parts that do the work at the bottom
This kit pairs a fine-bubble airstone diffuser with a one-way foot valve, the two components that keep air moving into your pond and water out of your airline.
Fine-bubble oxygen transfer
The airstone diffuser breaks compressed air into a column of fine bubbles for efficient oxygen transfer and strong circulation at the pond bottom.
Stops water backflow
The foot valve is a one-way check valve that stops pond water from backing up the airline when the compressor cycles off.
Sized to your airline
Available in 3/8 inch and 1/2 inch so you can match the parts to your existing airline. Not sure which you need? Contact the team for help.
Complete your setup
Pairs well with
Products that work well alongside this one.
Questions and answers
Airstone diffuser and foot valve kit FAQ
Common questions about what is in the kit, how it works, and how to choose the right size.
What is included in the kit?
What does the foot valve do?
What does the airstone diffuser do?
Which size should I choose, 3/8 inch or 1/2 inch?
Ready to aerate
Get the right parts working at your pond bottom
Pick the size that matches your existing airline, 3/8 inch or 1/2 inch, and add the diffuser and foot valve kit to your setup.
Airstone Diffuser & Foot Valve Kit
