5-7 Stage Under Sink RO Water Purifier

Product Introduction

Our 5 stage RO system represents advanced home water purification technology, providing comprehensive filtration for your drinking water. This multi stage reverse osmosis system combines sediment filtration, carbon adsorption, and reverse osmosis membrane technology to deliver exceptionally pure water. Designed as an under sink water filter, it seamlessly integrates into your kitchen while providing restaurant-quality water. The 7 stage water purifier option includes additional polishing filters for ultimate water purity, making it the perfect home drinking water system for health-conscious families.

Product Advantage

Comprehensive Filtration: The multi stage design ensures thorough removal of contaminants including sediments, chlorine, heavy metals, and dissolved solids, providing the highest quality drinking water.

Space-Efficient Design: As a compact under sink water filter, it maximizes cabinet space while delivering professional-grade water purification directly to your faucet.

Advanced Technology: This advanced purification system incorporates the latest RO membrane technology with pre and post-filtration stages for optimal performance and water taste.

Easy Maintenance: The modular filter design allows for simple, tool-free cartridge changes, making maintenance quick and straightforward for homeowners.

Technical Parameters

Product Uses

Residential Drinking Water: Primary use as a home drinking water system for kitchens, providing clean, great-tasting water for drinking and cooking.

Cooking and Beverage Preparation: Ideal for making coffee, tea, infant formula, and other beverages where water quality significantly affects taste.

Ice Maker Supply: Provides pure water for refrigerator ice makers, ensuring clear, odor-free ice cubes.

Product Operate Guide

Install under kitchen sink with provided fittings.

Connect to cold water line and drain pipe.

Install dedicated RO faucet on sink.

Flush system for 2 hours before first use.

Replace pre-filters every 6-12 months.

Replace RO membrane every 2-3 years.

FAQ

Q: What's the difference between 5 and 7 stages?

A: The 7 stage water purifier adds mineral enhancement and pH balancing stages beyond the basic 5 stage RO system.

Q: How much wastewater does it produce?

A: Modern systems have a 2:1 or better efficiency ratio, meaning 2 gallons pure water to 1 gallon wastewater.

Q: Can I install it myself?

A: Yes, most under sink systems come with complete installation kits and instructions for DIY installation.