Big News to Start 2026!

Lonsid is proud to announce that Lonsid Loong RC200D3 Undersink/tabletop Reverse Osmosis Water Purifier, has successfully passed the authoritative international NSF/ANSI certification, signifying the product has undergone the full-process testing under extreme pressure, contaminant filtration, material safety, and other stringent criteria. It not only removes harmful pollutants from water and improves drinking taste but also ensures a stable operation throughout its entire lifespan without releasing harmful substances.

Lonsid Loong RC200D3 RO water purifier features a detachable magnetic panel and a patented DUAL-STROKE filter structure, allowing for easy filter replacement with a simple push and pull. The entire unit is only 40CM in height, making it highly adaptable for undersink installation space. Equipped with the "Qiaojing" filter system, it effectively intercepts heavy metals, bacteria, viruses, pesticide residues, and other harmful substances, ensuring safe direct drinking. The water purifier also includes IoT functionality, enabling users to check filter lifespan and water consumption on their mobile phones.

The Lonsid Loong RC200D3 water purifier is a trusted choice. We welcome everyone to make a purchase.