Price
$4.44

Wooden Air Diffusers are manufactured from all-natural wood. Each diffuser is precisely hand cut against the grain of the wood to allow the maximum output of super fine bubbles to be released from the micro pores of the wood. Optimum for use in salt-water protein skimmers. Diffusers should be replaced every 3-4 weeks or when bubble size increases. Longevity may vary since this is a natural product.