WATERRO INDUSTRIAL RO MEMBRANE MODEL: LP-4040-3000 WATERRO LP-4040-3000 is a Low Pressure (LP) industrial reverse osmosis membrane for commercial and industrial water treatment systems. The TFC polyamide membrane provides high purified water production and 99.5% salt rejection while reducing energy consumption. The membrane is designed for standard 4040 membrane housings and is suitable for water with TDS up to 3000 ppm. Technical specifications Parameter Value Product Industrial reverse osmosis membrane Model LP-4040-3000 Membrane type Low Pressure (LP) Membrane size 4040 Compatible housing 4040 Test pressure 12 Bar Average production 2700 GPD Salt rejection 99.5% Recommended feed water TDS Up to 3000 ppm Application Commercial and industrial RO systems Brand WATERRO Key advantages Low Pressure (LP) membrane 2700 GPD average production 99.5% salt rejection 12 Bar test pressure Designed for water with TDS up to 3000 ppm Reduced energy consumption TFC polyamide membrane Compatible with standard 4040 membrane housings