View Full Version : Flow Restrictor

11/21/2009, 02:29 PM
I am in the process of starting a new tank after being out for a year. The RODI that I have is the Water General RD-102 System. It was sold to me as a 100GPD System. I have bought refill filters from you before but never a membrane. It is my understanding that above 75GPD you loose efficiency. I was going to buy a new flow restrictor and a 75GPD membrane but when I looked at the flow restrictors on your site for a 75GPD system, it looks as though this is what I already have. The markings on my flow restrictor with the clean out valve are: 600 PAT177903. Can you tell me if this is a 75GPD restrictor or do I need to buy one when I change my membrane?


11/22/2009, 06:56 PM
Steve the 600 is for a 75 GPD membrane and it is not uncommon to find incorrect restrictors on Water Generals. All you need do is add the 75 GPD membrane.