Zuanxin Universal Midea Water Purifier Filter Cartridge S1 Series MRC1686a-75G/Hualing 50G/75G Dama MRO1790b-400g/MU135/M3 Universal

Filtration Process

• Four-stage reverse osmosis system
• C1 pre-activated carbon filter, C2 post-activated carbon filter
• Removes impurities, bacteria, viruses, heavy metals, chlorine, and more
• Three-layer polypropylene fiber filtration with 25-micron precision
• Large filtration area for increased water efficiency

Materials

• C1 pre-activated carbon filter: coconut shell activated carbon
• C2 post-activated carbon filter: coconut shell activated carbon

Maintenance

Product Display

• PP cotton, pre-activated carbon, post-activated carbon, PAC composite filter, UF ultrafiltration membrane, RO reverse osmosis membrane
• Easy installation with original machine buckle design
• Each filter comes with a dust cover for hygiene

• Actual machine model may vary in filter arrangement
• Measurements may have slight discrepancies due to manual measurement

Additional Information

• Activated carbon quality comparison: coconut shell granular activated carbon vs. coal-based granular activated carbon
• C1 and C2 filters provide deep odor absorption, bacteria inhibition, and improved taste

Shipping Policy

• Random shipment of old and new labels for MRC series filters
• Return policy: Refunds available for unsatisfied customers
• Shipping insurance provided for hassle-free returns