The Culligan Compatible TFM-18a Reverse Osmosis Membrane made by Desal is an 18 gallon per day membrane that fits Reverse Osmosis Models AC15 Aqua Clear and others. Also replaces membranes AG1812TAR and AG1512TAR. Part number 1224435. Also replaces part number 00-4493-72.
The Desal TFM-18A reverse osmosis membrane is a 18 Gallon per Day TFC (Thin Film Composite) membrane that reduces flouride, lead, barium, cadmium, chromium, mercury, nitrate, nitrite, TDS and most other materials from your water.