Countertop RO Reverse Osmosis Water Purification System – 7-Stage Filtration – 528 Gallons/Day – 3:1 Pure Water to Waste Water Ratio

This countertop reverse osmosis system uses a 7-stage filtration system and has a daily water production capacity of 528 gallons (approximately 2000 liters). The pure water to concentrated water ratio is 3:1, which reduces the TDS and PFAS content in the raw water. The entire unit is certified to NSF 372, 42, and 58 standards. The outer shell is made of ABS engineering plastic and measures approximately 30 cm wide × 28 cm deep × 36 cm high. The internal water circuit uses food-grade materials, and the filter cartridges are compactly arranged. The machine features automatic flushing and a low-noise water production mode. The raw water tank has a capacity of approximately 5 liters, and the pure water pitcher has a capacity of approximately 1.8 liters. When replacing the filter cartridges, the front cover can be fully opened without a screwdriver. After plugging in and setting the initial flush, it is ready for normal use.