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JD Jingzao Pre-Filter Whole House Water Purifier Dual-Core Dual Filtration 40 Micron Biomimetic Fish Gill Lamella Filter Smart Automatic Flushing X7 Tested Over 20T High Flow
•Water Purifier

JD Jingzao Pre-Filter Whole House Water Purifier Dual-Core Dual Filtration 40 Micron Biomimetic Fish Gill Lamella Filter Smart Automatic Flushing X7 Tested Over 20T High Flow

CNÂ¥699.00
SKU: 100252300765
Status:In Stock (3)
ID: 100162110180
Weight: 1840.00 g
Dims:360x160x160 mm

Specifications

Water flow rate (room temperature)
4 liters per minute or more
Suitable Scenarios
whole house, Kitchen, bathroom

Variants / Sale Attributes

Shape: [Flagship New Product] Brand New DualCore DualFilter X7

Package Contents

Instruction manual, 1 set of PE pipes, 2 gaskets, 1 wrench, 2 DN20 PPR hot melt joints, 2 DN25 PPR hot melt joints, 2 nuts

Product Description

Overview

Brand
Jingdong Jingzao ()
Product Series
Pre-filter X7
Model Numbers
JZ-QZGLQM1, JZ-QZGLQM2, JZ-QZGLQR2, JZ-QZGLQX1, JZ-QZGLQX3, JZ-QZGLQX7
Filtration System
New dual-core dual filtration system with fish-gill style fine filtration and intelligent color screen control
Flow Rate
Over 20 tons/hour (measured)
Waterway Direction
Left inlet, right outlet; some models with universal waterway

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Screen Display Types
Knob switch, touch intelligent control, button switch, intelligent color screen control
Filter Cartridge Replacement
Lifetime no replacement required

Lead-free environmentally friendly copper with lead isolation technology

316L stainless steel filter mesh (food grade)

High molecular filter bottle (explosion-proof, frost-proof, water hammer resistant)

H59 copper head + H62 lead-free water contact parts

PCTG material, BPA-free

Additional details

Filtration Precision
40 microns
First stage
Fish-gill style laminated microfiltration intercepting large particles such as rust and sediment
Second stage
316L stainless steel fine filtration for fine sand and particles

Magnetic adsorption technology for micron-level impurities

Three-drive water power backwash

Water power reverse flushing

Magnetic separation technology

Automatic periodic cleaning cycle (0-98 days), cleaning duration 15-60 seconds

Manual cleaning option available

Requires drainage pipe for sewage discharge

Additional details

Water Pressure Monitoring
Yes
Operating Pressure Range
0.1 MPa to 1.0 MPa (recommended 0.1 MPa to 0.7 MPa)
Applicable Water Temperature
5°C to 38°C
Applicable Water Source
Municipal tap water only

Water pipe must be PPR pipe (4 or 6 points); metal pipes or soft pipes not allowed

Installation environment requires ≥300mm reserved length, inlet valve, water meter height >550mm, sewage pipe height >200mm, distance from wall >100mm

Nearby drainage or floor drain recommended for sewage discharge

Additional details

Examples
305 × 159 × 109 mm, 228 × 157 mm, 245 × 153 mm, 290 × 108 mm, 269.1 × 164 mm, 274.1 × 154 mm
Net Water Flow
7 tons/hour
Power Supply
Some models with built-in battery, some require external power

Lead isolation waterway with zero heavy metal release

BPA-free materials

Frost-proof and water hammer resistant tested to -50°C and 200,000 cycles

Food-grade stainless steel mesh

Environmental yellow brass and high-quality PCTG materials

Large transparent viewing window for filter status observation

Anti-light design to prevent algae growth

Intelligent color screen for adjusting cleaning cycle and duration

Compact design suitable for various installation scenarios

Compatible with kitchen under-sink water purifiers for whole-house first-stage filtration

Instruction manual x1

PE pipe set x1

Gaskets x2

PE pipe fixing clips x2

DN20 PPR connectors x2

Nuts x2

Wrench x1

Batteries x3

DN25 PPR connectors x2

Million-level insurance coverage for worry-free after-sales service

Additional details

Recommended installation height
product bottom about 20 cm above ground

Manual models recommend manual sewage discharge every 1-2 months

Jingdong Jingzao is a self-owned brand of JD Group, focusing on high cost-performance products with direct factory cooperation, strict quality control, and thoughtful design for daily life essentials.

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