Dow Filmtec RO Membrane TW30-1812-36 36 GPD 36 Gallons Per Day Reverse Osmosis

With hologram label which ensures it is a genuine Filmtec product and new. Fits most reverse osmosis drinking water systems. FILMTEC TW30-1812-36. For best results the TW30-1812-36 should be changed every 2 to 5 years based on water quality and usage.

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