High Efficiency Diffuser Tubing Egg Hatching and their preinstalled check valve

and their preinstalled check valve prevents damage

•Easier to use and more accurate than chemical test kits

Made of black polyester

The DC20 will run for over six hours on a typical car battery

4 18" 1 HP 120 11

High Efficiency Diffuser Tubing Egg Hatching and their preinstalled check valvePerfect for high pressure or oxygen uses. This low pressure, high efficiency rubber diffuser hose is made for hydroponics. Diffuser lengths of up to 20 per inlet are possible at low airflow rates. Tubing has a good oxygen transfer rate (average 2. 5% per foot of water depth) with a head loss of only about 1 psi. This tubing is compatible with both regenerative blowers and linear air pumps. The gas flow rate is an average of 0. 1 to 0. 6 cfm ft; higher