Replacement 6-inch long diffuser stick for the KoiAir Aeration Kits. The PTFE Non-Stick Membrane Diffusers are virtually maintence free, but should be replaced if visibly damaged or if air flow is reduced.
CrystalClear is committed to product quality and your satisfaction. If you have any questions regarding the use of our products please don't hesitate to contact us. We would be happy to hear from you.Submit a Review Now