Hainan, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Annual Revenue:
19.57 Million USD
OEM/ODM Service

Water Filter, Stainless Steel Water Purifier, Household Water Filter manufacturer / supplier in China, offering Mineral Drinking Water UF Membrane Water Equipment Water Filter Systems, Commercial Water Filter Plant, Restaurant Stainless Steel Water Filter and so on.

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Supplier Homepage Products Household UF Purifier Mineral Drinking Water UF Membrane Water Equipment Water Filter Systems

Mineral Drinking Water UF Membrane Water Equipment Water Filter Systems

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Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 1, 000 PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Style for Purifier: Wall Mounted
Operating Principle: Ultrafiltration
Certification: ISO9001
Water Purification Efficacy: Straight Drink
Water Temperature: 5~45 Degrees Celsius
Descaling Function: Descaling Function

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Basic Info

Model NO.: LH3 Series
Pipe Design Rate: Self-Cleaning
Model: Lh3-8HD
Capacity: 4000 L/H
Filter Dimension: 974X212X172 mm
Filtration Precision: 0.01 Micron
Mwco: 50, 000 Dalton
Cartridge Material: UF Membrane
Housing Material: Stainless Steel
Working Pressure: 0.08~0.35 MPa
Required Temperature: 5~45 Degrees Celsius
Service Life: More Than 3 Years
Trademark: LITREE
Transport Package: 2 PCS Per Carton
Origin: China

Product Description

  The LITREE LH3 series is a type of hollow fiber, internal pressure UF membrane module. Hollow fiber membranes have significant advantages over other types of membranes, including moderate energy requirements, large surface per unit volume, flexibility in operation, and relatively low operating cost. Our hollow fiber UF membranes are made of improved PVC, which is hydrophilic, pollution proof, anti-acid and anti-alcohol, and free of dirty block. LITREE UF membranes achieve high water productivity under low pressure, thus greatly reducing operating cost. 
Product features:
1) The product adopts the PVC improved capillary ultrafiltration membrane developed and produced by Litree as the filter cartridge, with the filtration precision reaching 0.01μm, completely filtering the impurities caused by second pollution, such as bacteria, mud & sand, and colloid.
2) Automatic clearing: realized through the vertical crossed filtration specially owned by Litree ultrafilter, without dirtying or blocking the filter cartridges avoiding second pollution.
3) High utilization rate of raw water (only a little water will be discharged when being cleaned), low cost and simple maintenance.
4) The filter cartridge is guaranteed for 3 years under normal usage.
5) Water pressure is stable, satisfying the requirements of drinking water for family or SMEs and the water usage for dining-room.
6)The two ends of the filter are both installed with water inlets and outlets, convenient for home application.
Technical Parameters


Max flux of ultrafiltration water


Size (L x W x H)


16.7 L/min

4.8 Kg




5.8 Kg



33.3 L/min

8.5 Kg








7.5 Kg




10.5 Kg



66.7 L/min

13.5 Kg


System design index

Required quality of raw water

Municipal water supply

Work pressure


Required temperature of feeding water


Product specification

Pipe joint

Female 3/4 inch

Life of filter cartridge

3 years

1.When water pressure is more than 0.35 MPa, the reducing valve shall be used to adjust the static pressure of incoming water into 0.2MPa-0.3MPa;
2.When water pressure is less than 0.1 Mpa, it is suggested to install pipe booster pump to adjust the pressure to 0.15 MPa-0.25MPa;
3.When there are large substances, the 150μm pre-filter shall be adopted. 
Packaging & Shipping





LH3-8 ultra filter

1 set


Fittings bag (4 expansion tubes and 4 wood bolts)

1 bag



1 piece


User's Guide

1 piece


Customer Service Guide

1 piece

Company Information
                LITREE has provided household water filters to millions of families with our own UF membrane since 1998. We introduced the UF technology into household water purification,  and become the first brand in the water filter market in China. 
         As the biggest UF membrane manufacturer in Asia, LITREE presents household & commercial UF filter in China domestic market over 22years. Our product is the only UF filter which passed  certification in worldwide. It will bring you incomparable performance and quality.

Mineral Drinking Water UF Membrane Water Equipment Water Filter Systems
Mineral Drinking Water UF Membrane Water Equipment Water Filter Systems

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