The Hydrotech TFC 9 is discontinued. The Hydrotech 33001071 TFC 9 GPD Membrane replaces this item.
The Hydrotech TFC 9 GPD Membrane is a 9 gallon per day reverse osmosis membrane for the HT & HTF Series RO systems. This TFC 9 GPD by Hydrotech is also known as part number S-FS-17 and 41400003. Green with Red band. Depending on stock you may receive the 33001071 yellow/red band, this is the same membrane, with an updated design.
This membrane can be used as a replacement for membranes in the Hydrotech 101, 102, 103 Series, and the F-HT-F9 or F-HTF-9 system.