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The APEC 4835P is a high-performance reverse osmosis (RO) membrane manufactured by APEC Water Systems. Below are the factual specifications, descriptions, and features:

Specifications:

• Model: 4835P
• Type: Thin Film Composite (TFC) RO Membrane
• Size: 4" x 35" (Standard residential/light commercial size)
• Salt Rejection Rate: Up to 98%
• Maximum Feed Pressure: 150 PSI
• Maximum Operating Temperature: 113°F (45°C)
• pH Tolerance Range: 2–11 (Cleaning), 4–9 (Continuous operation)
• Maximum Feed Flow Rate: 16 GPM
• Chlorine Tolerance: < 0.1 ppm

Description:

The APEC 4835P is a premium thin-film composite (TFC) reverse osmosis membrane designed for residential and light commercial RO systems. It effectively removes dissolved solids, heavy metals, fluoride, arsenic, and other contaminants from water, delivering purified drinking water.

Features:

• High Rejection Rate: Removes up to 98% of dissolved salts and impurities.
• Long Lifespan: Durable construction ensures extended performance with proper maintenance.
• Compatibility: Fits standard 4" x 35" RO membrane housings.
• Low Energy Consumption: Operates efficiently at standard household water pressure (50–80 PSI).
• NSF/ANSI 58 Certified: Meets industry standards for contaminant reduction.

This membrane is commonly used in APEC RO systems and other compatible reverse osmosis units.