The TFM-36 Membrane by Desal is a 36 Gallon Per Day, thin film composite, Dry Membrane that can be used in many reverse osmosis systems. Also known as part number 1220190. Serial Number 3997281.
This membrane is interchangeable with Filmtec and Ultratek membranes with the same capacity, including the Filmtec TW30-1812-36.
The TFM-36 Specifications:
(See Spec Sheet for Further Details)
For best results this filter should be changed every 2-5 years based on water quality and usage.