Pentair FreshPoint GRO-475B 4-Stage Reverse Osmosis System

The GRO-475B produces up to 75 gallons of purified drinking water per day. Its four-stage treatment reduces contaminants, including salt, chlorine, fluoride, arsenic, and lead. Compact enough to fit under your kitchen sink, it features efficient GRO membrane technology that uses less water than traditional RO membranes.

Features & Benefits:

• Efficient GRO Membrane: Reduces water waste compared to traditional RO membranes.
• Dual Diamond Flow: Reduces chlorine taste and odor, along with sediment.
• Four-Stage Treatment: Filters and treats drinking water while reducing a wide range of contaminants.
• Lead Reduction: Uses a specialized chemical reduction cartridge.
• Easy Filter Replacement: Click-in, lock-in cartridges simplify installation and replacement.
• Compact Design: Fits conveniently under your kitchen sink.
• NSF Certified: Certified to NSF/ANSI Standards 42, 53, and 58.

What’s in the Box:

• RO System with Cartridges
• Storage Tank
• Installation Hardware Kit
• Lead-Free Drinking Water Faucet
• Air Gap

Specifications:

• Temperature Range: 40–100°F
• Pressure Range: 40–100 PSI
• System Production: 75 GPD