XiaoZhi Pre-Filter 6.7T/H Backwash 40 Micron High-Flow Whole House Water Filter QJ01

Ecological Product Technical Certification (Foshan City)

Product Qualification Certificate for models meeting Huawei HiLink standards

Safety and material testing reports confirming BPA-free, lead-free, and heavy metal-free materials

Dual turbine flushing system, eliminating manual filter cleaning

Shield mesh filter with 40μm filtration precision, effectively blocking large particles such as sand and rust

High molecular polymer explosion-proof filter bottle with lead isolation technology

Upgraded environmentally friendly copper material (HPB59-1), lead-free, rust-resistant, ensuring long-term water health protection

360° automatic flushing with new PPR pipe joints, no heavy metal leaching, double internal and external cleaning, leak-proof design

Filter bottle tested for 30°C freeze resistance, 8.0 MPa burst pressure, and 200,000 water hammer impact cycles

Food-grade PPR conversion joints and accessories for easy installation and compatibility with various pipe sizes (DN25 hot melt head, 6 water pipe interface)

Full enclosed dustproof and sunproof design with visible operation status

Easy maintenance with convenient sewage discharge knob and included accessory kit

Main unit

Sewage discharge interface x1

Sewage discharge pipe x1

Instruction manual x1

DN25 connectors x2

Sealing gaskets x2

Connector nuts x2