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Lesso Home Central Prefilter Auto-Flush Water Purifier Automatic Backwash Sediment Pre Filter
US$17.40
1,000-1,999 Pieces
US$17.30
2,000-2,999 Pieces
US$17.20
3,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableMaterial
MetalApplication
Food and BeverageModel NO.
LS213QType
316L Stainless Steel ScreenFilter Connector
Integrated Stainless Steel ScreenFiltration Grade
40 MicronsActivated Carbon Filter Type
Stainless Steel Screen Filtration OnlyOEM Custom
AcceptODM Custom
AcceptSample
AcceptLogo Custom
AcceptPackage Custom
AcceptWater Yield
6t/HFlow Rate
100L/Min(6m³/H)Service Life
2000m³Water Source
Municipal Tap WaterTransport Package
Carton BoxSpecification
DN20/DN25Trademark
LessoOrigin
ChinaHS Code
8421211000Production Capacity
1000000PCS/YearKey features
Automatic Back-Flush Self-Cleaning
Auto-flush function, wash away sediment automatically, no frequent manual maintenance.
316L Stainless-Steel 40 microns Filter Screen
Reusable metal screen, intercept sand & rust, no filter-element replacement required.
High Whole-House Large Flow Rate
High-throughput design, maintain stable water pressure for multi-tap simultaneous water supply.
Lead-Free Brass Connector & Explosion-Proof Housing
Safe brass fitting, impact-resistant transparent housing for visual impurity observation.
Whole-House Pipeline & Appliance Protection
Protect water heater, washing machine, sanitary ware, extend service life of plumbing system.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 27 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.66h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports extensive customization, ODM and OEM capability, new-product activity within the past year, and 27 years of exporting experience. Production-related evidence includes fully automatic extrusion and injection-molding equipment, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. However, the supplier reports no quality assurance capability, no in-stock service, no overseas warehouse, no overseas agents or branches, no overseas showroom, and no offline trade-show participation. Its financial credibility cannot be assessed from the provided records because the financial entries only identify reporting years and contain no usable financial results. Customer evidence is limited to one named buyer and one recorded trade transaction.
Supplier typeThe supplier is classified as a combined company and provides information covering manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities. This supports classification as a manufacturing-oriented combined supplier rather than an offshore company.
CertificationsThe supplier explicitly reports no quality assurance capability. No certification names or valid certification records are provided, so certification holding cannot be positively established; the stated absence of quality assurance is a specific deficiency.
R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or developer-integration capability but does not negate its manufacturing R&D capability.
Production capacityProduction evidence includes fully automatic extrusion and injection-molding equipment, raw-material processing machinery, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. Nevertheless, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, so subcontracting governance remains a weakness.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records, providing direct evidence of broad customization coverage.
Product Q&A
Q:Is this pre-filter for direct drinking?
A:
No. It is whole-house pre-sediment filter for preliminary filtration only, not suitable for direct drinking.
Q:Do I need to replace filter cartridge?
A:
No. 316L stainless steel reusable screen, clean by auto-back-flush, no consumable cartridge needed.
Q:What impurities can it filter out?
A:
40 micron precision, intercept sand, rust, sediment, large particle impurities in tap water.
Q:Working pressure & temperature?
A:
Working pressure:0.1-0.6MPa; Applicable water temperature: 4-40 celsius degree.
Q:What size connections are available?
A:
DN20(3/4 inch), DN25(1 inch) for household main water inlet pipeline.
Send Inquiry
*To:
Guangdong Liansu Technology Industrial Co., Ltd.
Guangdong Liansu Technology Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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