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The Hydrotech 33137 Retrofit Kit replaces the Hydrotech 4060005 Flow Control that was used in the following discontinued Hydrotech Reverse Osmosis Systems: 101 Series, 102 Series, 103 Series, 1010 Series, 1020 Series and 1030 Series.
This retrofit kit updates the old drain line flow control of these systems with one similar to the new Hydrotech 1240 RO Systems. This flow control kit should be matched with RO membranes with a 25 gallon per day capacity, such as the Hydrotech 41400005 TFC 25 GPD Membrane. If you have any of the discontinued RO systems and are using the 4060005 flow control, you will need to update to the 33137 retrofit kit.
Once youve installed the Hydrotech Retrofit Kit, you can use the 40600040 Water Flow Restrictor (sold separately), which should be changed each time you change your reverse osmosis membrane.
The Retrofit Kit includes a flow control tube and a flow control retrofit plug.