Matala Air Diffuser Tubing Select Product:1/2" ID x 50' The natural looking rock housing

The natural looking rock housing makes this light easy to hide in landscaping

water changes or when “topping off” water levels

Don't be fooled by the small package - this is quality

Instantly Detoxifies Ammonia

Enormous surface area perfect to colonize beneficial nitrifying bacteria

Matala Air Diffuser Tubing Select Product:1/2" ID x 50' The natural looking rock housingPlease Note: This is not self weighted tubing. A simple, effective, reliable and economic way to aerate your aquaculture farms. It is made form high efficiency rubber with special designed pore size and its numerous pore distribution to create maximum fine bubbles which slowly release in the water. The air flow is 0. 45 1. 1 cfm ft (0. 3 1 lpm cm). Durable with low start up, maintenance and replacement cost Inside diameter: 1 2 inch