VONTRON -ULP1812-75 Thin-Film Composite (TFC) RO Membrane.
This membrane is tested and certified under NSF/ANSI Standard 58 for material requirement.
VONTRON TFC Reverse Osmosis Membranes are made of the good quality spiral-wound Poly-amide and offer outstanding pollutant rejection at water pressures up to 125 psi.
You can use UP till 3 years of intervals or sooner only if TDS levels increase beyond normal levels.
75 GPD (Gallons per Day) production capacity.
Standard size fits most 4 and 5 stage residential RO systems with flow restrictions rated at 80 gallons per day.
Flow Rates and Production Capacity.
Membrane Type: Thin-Film Composite (TFC).
Diameter: 1.8 Inch.
Length: 11.75 Inch Outside.
Membrane Material: Poly-amide (PA).
Element Configuration: Spiral Wound.
Maximum Operating Pressure: 125 psi.
Maximum Operating Temperature: 113 Degrees F (45 Degrees C).
Operating pH Range: 3.0-10.0.
Fits all standard 2 Inch x 12 Inch RO membrane housings.