7-Stage Reverse Osmosis Water Filter System with 0.19L/min Flow Rate and 0.0001μm Filtration Precision

This 7-stage reverse osmosis water filter system delivers comprehensive purification for home and office use, capable of serving 6-10 people for cooking and drinking water needs.

• Stage 1: PP Filter - Removes sediment, suspended solids, colloids, rust, and particulate matter
• Stage 2: UDF Filter - Eliminates odor, color, residual chlorine, and organic compounds
• Stage 3: CTO Filter - Further removes odor, color, residual chlorine, sediment, and colloids
• Stage 4: RO Membrane - Effectively removes harmful substances with 0.0001μm precision
• Stage 5: Post In-line Activated Carbon - Enhances water taste for pleasant drinking
• Stage 6: Mineral Filter - Adds beneficial minerals to purified water
• Stage 7: UV Ultraviolet Sterilization - Provides final disinfection

• Vegetable cleaning and food preparation
• Milk powder preparation
• Daily drinking water
• Hot soup and beverage preparation

Shandong Qingqingquan Environmental Technology Co., Ltd. is a high-tech environmental protection enterprise specializing in water treatment solutions. With a 3000 square meter facility, the company holds ISO 9001 certification and CE certification, serving customers in over 30 provinces and exporting to Southeast Asia, Middle East, Africa, and South America.

• 10 years of water treatment experience
• Excellent technical team and partnerships
• Comprehensive after-sales service
• International management system
• Fast delivery and reliable quality

• 100% factory tested before shipment
• 1-year quality guarantee
• 2-years of trouble-free service commitment
• 24-hour problem resolution