| Hydrotech (41400006) 35 GPD TFC Reverse Osmosis Membrane (Yellow/Purple Band) |
 The TFC-45 GPD RO Membrane is a 45 gallon per day thin film composite TFC reverse osmosis membrane replacement for the Hydrotech HT & HFT RO series. Part number 41400007 or S-FS-20. Price: 69.95 |