Commercial RO System

Lan Shan’s Commercial RO Systems provide scalable water purification for Horeca applications, restaurants, hotels, cafés, and other professional settings. Available in models from 100GPD to 800GPD, they feature multi-stage filtration – removing sediment, chlorine, heavy metals, and dissolved solids for clean, great-tasting water.

You can choose from the standard G models (LSRO-100~800G), or upgrade to the GF3 series (LSRO-100~800GF3) or GF5 series (LSRO-100~800GF5), both equipped with built-in micro-computers IC controller (LSIC-109 or LSIC-129). These advanced versions offer smart features such as 24/7 TDS detection, filter replacement alerts, and automatic membrane flushing. Designed and factory-tested in Taiwan, Lan Shan’s reverse osmosis systems deliver consistent, reliable performance for daily commercial use

Commercial Under Sink RO System, Under Sink RO System

Commercial RO System

The LSRO-100G to 800G is a commercial RO unit designed to meet the high daily water demands of professional settings. Using reverse osmosis, it effectively removes sediment, chlorine, dissolved solids, and other impurities from tap water. This commercial-grade system features large-capacity filters and multi-stage purification, delivering clean, great-tasting water for restaurants, cafes, hotels, and more.


Commercial Under Sink Micro-computer RO System

Commercial Micro-computer RO System

● With LSIC-109 Micro-computer
● Auto notice filter replacing time
● 24 hours water quality detect
● High-quality & pressure-resistant filter housing
● 100% test before shipment
● Made in Taiwan


Commercial Under Sink Full Function RO System

Commercial Full Function RO System

● With LSIC-129 Micro-computer
● Auto notice filter replacing time
● 24 hours water quality detect
● Auto flush RO membrane
● High-quality & pressure-resistant filter housing
● 100% test before shipment
● Made in Taiwan


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