Description This Membrane housing is made up of food grade plastic material with virgin quality plastic. All kinds of membranes of 75GPD, 80 GPD, 90 GPD, 100 GPD can be fitted into this membrane housing filter. To fix it, just open the cap of this filter, insert the membrane, Close it with spanner, fit the elbow connectors to it and then fix 6mm or 0.25 inch pipe to the connnectors. Close the membrane housing tightly to prevent leakage. The membrane housing has Double O-Ring which prevents leakage and elbow connectors. This filter is suitable for all kinds of electric water purifiers. This filter is fitted after the carbon filter. Our filter is of best quality and you need not require to replace it for a longer periof of time. Only wash this membrane housing when the servicing of the water purifier is done once a year and fix it again.