Mistair Air Stones - Kordon

Using a matrix of nearly perfect glass spheres which are resin-bonded together in a patented process to provide years of excellent service, these airstones offer new standards of performance and durability over traditional wood, fused-sand and porous-plastic airstones. While traditional airstones disintegrate or become unserviceable within a short time, MIST AIR AIRSTONES withstand deterioration and disintegration even after prolonged use. The MIST AIR glass bead construction is extremely durable. Usually the only part that will need replacing is the airstem. Any length of stiff plastic tubing 3/16" diameter can be used as a replacement.