EasyPro Membrane Diffusers Adjustable 12A R172018 19" standpipe 13

12A R172018 19" standpipe 13 R172017 29" standpipe 14 R172008X 3" solid cap 15 R175056 Retainer cap for ALL carbon chambers 16 R175029 9" chemical retainer chamber 17 R175054 19" chemical retainer chamber 18 R175055 29" chemical retainer chamber 20 R175021X 3" clear heater cap

Promotes rapid fish growth and resistance to pathogens and parasites

5" Multi-Port Valve K+3000 & K+4800 Models    (16"-20" Diameter) PTPFSM20AQ 2" Multi-Port Valve K+9600

Description Treatment Area Reapplication MZMB5 6lb Block Up to 6 acre-feet (2

EasyPro Membrane Diffusers Adjustable 12A R172018 19" standpipe 13These EasyPro Membrane Diffusers are a great alternative to air stones in many aeration applications. Hundreds of "I" shaped slots open as air pressure builds inside of the diffuser. The center of the membrane does not have slots and acts as a check valve when air flow stops. 10. 5" diameter diffusers have 3 4" male threaded inlet Uniform bubble distribution with up to 3 cfm air flow Heavy duty membrane will last for years