Canada
United States
Koenders Water Solutions Inc.
Airstone Diffuser & Foot Valve Kit
In stock, ready to ship
- One-way check valve
- Fine-bubble diffuser
- Two airline sizes
- Sizing help available
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
- Included: diffuser
- One airstone diffuser for fine-bubble aeration and circulation
- Included: valve
- One foot valve (one-way check valve) to prevent water backflow
- Available sizes
- 3/8 inch and 1/2 inch
- Sizing
- Choose the size that matches your existing airline
Why this kit
Bare airline vs. a properly equipped pond bottom
An aeration system is only as good as the parts working at the bottom of your pond. Here is how a bare airline compares to running the airstone diffuser and foot valve together.
Bare airline
Airline with no diffuser or check valve
- Without a diffuser, air is not broken into fine bubbles, so oxygen transfer is less efficient
- Pond water can back up the airline when the compressor cycles off
- No diffuser at the pond bottom to drive the strong circulation the airstone provides
This kit
Airstone diffuser plus foot valve
- Fine bubbles improve oxygen transfer and circulation
- One-way foot valve stops water from backing up the airline
- Two parts that do the work at the pond bottom, sized to your airline
What it does
The two parts that do the work at the pond bottom
This kit pairs the two components that do the work at the bottom of your pond: a fine-bubble airstone diffuser and a one-way foot valve.
Fine-bubble oxygen transfer
The airstone diffuser breaks compressed air into a column of fine bubbles for efficient oxygen transfer into the water.
Strong bottom circulation
Fine bubbles rising from the pond bottom drive circulation throughout the water column.
Backflow protection
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 kit to your existing airline.
Complete your setup
Pairs well with
Products that work well alongside this one.
Questions
Airstone diffuser and foot valve questions
Common questions about what is in the kit, how it works, and how to choose a size.
What is included in the kit?
What does the airstone diffuser do?
What does the foot valve do?
What sizes are available?
Which size should I choose?
Equip your pond bottom
Add the airstone diffuser and foot valve kit
Get the two parts that do the work at the bottom of your pond: a fine-bubble diffuser and a one-way foot valve. Select the 3/8 inch or 1/2 inch size to match your airline.
Airstone Diffuser & Foot Valve Kit
