About This

• 75 GPD RO PERFORMANCE - This ULP1812‑75G composite‑rolled RO replacement membrane delivers rated 75 GPD output under standard lab conditions (25℃,5.5kg pressure). Swap your worn‑out old element to restore your home RO system’s water‑making performance.
• STANDARD 1812 FORM FACTOR - 75GPD RO Membrane Measuring 11.18" x1.54", this is standard 1812‑form‑factor RO element. Double‑check your existing RO housing inner dimension before ordering to avoid fit‑related installation issues. RO membrane normally lasts about 2 to 3 years based on average feedwater quality and incoming water pressure.
• COMPOSITE RO CONSTRUCTION - Round‑wound composite membrane works with tap water, ground water and surface water with salinity below 2000 ppm. RO Membrane Replacement fits most common under‑sink home RO units plus compact lab and small‑scale water‑treatment setups. Protect your Water - Reduces up to 99.99% of Heavy Metals, Total Dissolved Solids (TDS) and more
• BROAD SYSTEM COMPATIBILITY - This Residential Reverse Osmosis Membrane replacement element fits residential under‑counter RO drinking‑water systems and compact small‑size water‑purification devices. Keep in mind real‑world water temperature, pressure and source‑water quality will change actual daily water output.
• TYPICAL SERVICELIFE - Expect 24‑36 months of servicelife under average household feed‑water conditions. Plan for replacement once you observe slower water flow or higher‑than‑usual TDS readings from your under‑sink RO drinking‑water unit.

Overview

• Material : Metal
• Product Dimensions : 1.54"D x 1.54"W x 11.18"H
• Item Weight : 207 g
• External Testing Certification : NSF
• Product Benefits : Removes over 1000 contaminants for cleaner, better-tasting water and increases water flow rate