The MENRED Lunde Series Smart Pre-Filter is a high-performance whole-house water protection solution designed for modern residential living. Combining a powerful 6.0 m³/h flow rate, balanced 40 μm filtration precision, intelligent 3-in-1 automatic flushing technology, and a durable 316L stainless steel reusable mesh, the Lunde Series delivers reliable source-water protection for your entire household — before water reaches the first faucet.
The MENRED Lech Series Whole-House Pre-Filter is a high-performance first-stage water treatment solution designed for modern residential plumbing. Combining a 2.5 m³/h high-flow capacity, adjustable 5–40 μm PP sediment filtration, a reinforced pressure-resistant housing, and a ceramic sealing structure with three-position control valve, the Lech Series effectively captures rust, sand, sediment, and pipe scale — delivering cleaner, clearer water to every tap and appliance throughout the home.
MENRED WFFA.DH02 Pre-Filter “Power-Free. Filter-Free. Worry-Free.” The ultimate first stage protection for your whole-house water purification system.This system requires no electricity and no filter replacement — built for durability, convenience, and eco-efficiency. Suitable for water pressures from 0.15 to 1.0 MPa and temperatures from 5°C to 38°C, it's the ideal first-stage filtration for modern homes.
The Lech series sediment pre-filter is designed to be installed as the initial stage of a whole house water treatment system, ensuring clean and healthy drinking water throughout your home. Typically, it is installed in an equipment room, behind the water meter, or on the main water line. Constructed with a stainless steel 40-micrometer filter, the sediment pre-filter does not require regular filter replacements, offering long-lasting durability and convenience.
Economy Park HQs, Yueqing City, China.
Weisswasser Germany
Lingkun Island,Wenzhou City,Zhejiang China.
Nanhu District, Jiaxing City, Zhejiang China.
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