This diffuser stick fits the KA Mini Aeration system.  

If you believe your existing diffuser isn't pushing enough air, check out our aerator maintenance guide first. You may just need a diffuser membrane, or your aerator may need a new diaphragm.

Adding a second diffuser is a great way to set up an easy winter airline to switch between your summer aeration setup and winter.

Please note this product is the diffuser only (pictured) and does not come with any air tubing or air compressor.