Sterling Water Treatment QCRO Series Quick Change Reverse Osmosis 5-Stage Drinking Water Filtration System with Booster Pump, 50GPD - QCRO-50-PUMP

Sterling QCRO‑50‑PUMP 50 GPD Reverse Osmosis System with Booster Pump

Sterling Water Treatment designs reliable, high‑performance water purification systems. The QCRO‑50‑PUMP combines proven reverse osmosis technology with user‑friendly features like a boost pump and quick‑change cartridges to offer superior water quality and installation convenience.

• Brand: Sterling Water Treatment
• Model (MPN): QCRO‑50‑PUMP
• Capacity: 50 gallons per day (GPD) membrane rated; actual output ~50 GPD depending on feed conditions
• Stages: 5‑stage filtration (sediment, granular activated carbon, carbon block, RO membrane, post‑carbon polish)
• Booster Pump: Quiet unit-boost pump improves pressure, efficiency, and output
• Membrane Rejection: 85‑97% TDS reduction, up to 1800 ppm feed water
• Operating Pressure: 40–100 PSI
• Water Temperature: 40–100°F (4–38°C)
• Hardness Limit: ≤ 7 GPG
• Feed Water Limits: Iron ≤ 0.1 ppm; manganese ≤ 0.05 ppm; no hydrogen sulfide
• Faucet Included: Decorator-style chrome faucet
• Tank Dimensions: 10″ × 15″ storage tank
• Filter Type: Sanitary quick‑change cartridges for easy maintenance
• Weight: ~30 lb
• Certifications: Meets potable water standards; non‑air‑gap faucet
• Warranty: 1‑year parts warranty

Booster Pump for Enhanced Performance

A compact, quiet booster pump improves inlet pressure, increasing both water quality and daily output—especially in low-pressure setups.

Five-Stage Reverse Osmosis Filtration

Water undergoes sediment filtration, multi-stage carbon polishing, RO membrane rejection (85–97%), and post-carbon finishing, delivering clean, great-tasting water with crisp ice cubes.

Quick-Change Cartridge Design

Sanitary, pivot-out filter cartridges allow tool-free replacements—no need for messy housings means fast, hygienic maintenance.

Complete Kit with Faucet and Storage Tank

Comes with a decorator-style faucet and a 10″×15″ pressurized storage tank, providing continuous access to purified water while keeping your countertop clean.

User-Friendly Installation & Maintenance

Quick-connect tubing, leak-stop valve, and saddle fittings streamline setup. Regular maintenance is simplified with clear guidelines and pre-requisite water limits.

Additional Features

• Clear ice cubes and improved taste in beverages & cooking
• Sanitary design minimizes contamination risk during filter changes
• Leak‑Stop Valve protects against accidental leaks
• Check valve and auto‑shutoff enhance system safety and efficiency
• Leak‑tight quick-connect fittings with optional locking clips
• Compact RO assembly fits neatly under most sinks
• System includes drain saddle, tubing, and comprehensive installation hardware
• Meets NSF/ANSI conditions for potable water use