The Filmtec TW30-1812-24, is a 24 gallon per day RO membrane. This brand is one of the most popular for reverse osmosis systems today. Excellent for most all 4 and 5-stage systems. Should be changed every 2 years to ensure the best in water quality.
Back to Filmtec Reverse Osmosis Membranes | Filmtec RO Membranes