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LESSO Under-Sink RO Water Purifiers UTS-400G(M2103R)

UTS-400G(M2103R) Under-Sink RO Water Purifier

Tankless high-flow under-sink RO series in 400/600/800/1000GPD configurations with filter-life indication and optional smart TDS faucet.

OEM / ODM Available Samples Available
Compliance & Certifications
NoneVERIFIED DATA
OEM Quotation Contact for Price
OEM Procurement
MOQ
1 PCS
Lead Time
None
Sample Lead Time
None
Shipping Origin
None

Supply Capabilities

  • Logo, color, packaging and manual customization
  • Sample approval and prototyping support
  • Export packaging and labeling solutions
  • Export documents and cross-border shipping coordination
Delivery & Logistics
Trade Terms
None
Shipping Methods
None
Logistics Route
None

Final price, lead time, certifications and customization are subject to the formal quotation.

Tankless high-flow under-sink RO series in 400/600/800/1000GPD configurations with filter-life indication and optional smart TDS faucet.

The information below is organized from the LESSO Water Purifier catalogue dated 2025.09.

Product Features

  • 0.0001 μm precise RO filtration
  • Designed to reduce heavy metals, chemicals, bacteria and other listed impurities
  • High-capacity flow starting at 400GPD
  • Compact tankless design
  • Filter-life indicator
  • Optional smart designer faucet with TDS monitor
  • White / blue body options
  • Pull-type filters for easier replacement

Catalogue Technical Data

  • Product Size: 14.6 × 4.5 × 11.9 in; key-feature drawing also lists 114 × 390 × 303.5 mm
  • Packaging Size: 20.2 × 9.3 × 15.5 in
  • Loading Quantity (20GP / 40GP / 40HQ): 580 / 1200 / 1410 PCS
  • Rated Purification Capacity: 4000 L
  • Feed Water Temperature: 5–38°C (41–100°F)
  • Feed Water Pressure: 14.5–87 psi
  • Drain Ratio: 2:1
  • Input Voltage: 110–240 V AC
  • Output Voltage: 24 V DC
  • Cartridge Configuration: 2 stages: PPC&C + RO
  • RO Capacity / Flow Options: 400G @ 1.05 L/min; 600G @ 1.57 L/min; 800G @ 2.1 L/min; 1000G @ 2.6 L/min

Key Features

  • 0.0001 μm precise RO filtration
  • Designed to reduce heavy metals, chemicals, bacteria and other listed impurities
  • High-capacity flow starting at 400GPD
  • Compact tankless design
  • Filter-life indicator
  • Optional smart designer faucet with TDS monitor
  • White / blue body options
  • Pull-type filters for easier replacement