Feature●Fits all Clearstream models (500, 600, 750, 1000, 1500)●The diffuser should be changed every 2-3 years.●When the diffuser gets plugged up it causes back pressure on the air pump causing the diaphragm to tear.●If you just rebuilt of put a new compressor on your system it is advised you replace the diffuser.Description
Clearstream Wastewater Systems DIFFUSER CS113