Midea Water Purifier Filter Cartridge - Compatible with 1686A/1686B/1790A/1790B/1598A-400G WAH400-01 and S1 Series - RO400G Reverse Osmosis Filter Cartridge
CNÂĄ498.00
SKU: 100348275900
Status:Out of Stock
ID: 100348275912
Weight: 1230.00 g
Dims:352x172x136 mm
Specifications
Filter cartridge type
PP cotton
Membrane specifications (flux)
400GB
Variants / Sale Attributes
Style: RO400G filter element replacement cycle 2436 months
Package Contents
1 filter cartridge
Product Description
Overview
Brand
Midea
1. RO Reverse Osmosis (RO) Membrane Filter
Item
Detail
Function
Removes bacteria, heavy metals, and visible impurities; performs coarse filtration of raw water; prevents scaling and clogging; long service life.
Replacement Cycle
24-36 months
2. PP Cotton Filter Cartridge
Item
Detail
Function
Filters visible particles and suspended solids in water.
Effectively filters mud, rust, and suspended solids.
Replacement Cycle
6-12 months
4. Activated Carbon Pre-Filter Cartridge
Item
Detail
Function
Adsorbs color, odor, residual chlorine, and some organic substances.
Replacement Cycle
8-12 months
5. UF Ultrafiltration Membrane Filter Cartridge
Item
Detail
Function
Blocks bacteria and visible particles in water.
Replacement Cycle
18-24 months
6. Activated Carbon Post-Filter Cartridge
Item
Detail
Function
Adsorbs color, odor, residual chlorine, and some organic substances.
Replacement Cycle
12-18 months
Timely replacement of filter cartridges is essential to maintain healthy water quality.
Delayed replacement may cause reduced water output, bacterial growth, shortened machine lifespan, longer waiting times, and potential health risks.
Upgraded fourth-generation safety lock prevents water leakage and secondary pollution.
Compared to common twist-type cartridges, Midea’s safety lock design offers easier, more hygienic installation and removal.
Double sealing ring and buckle design prevent leakage risks, ensuring safe use.
Additional details
Step 1
Turn off the water supply at the three-way valve, cut off power, and open the faucet for 2-3 minutes to release pressure. Then, lift the safety lock upwards.
Step 2
After unlocking, pull the filter cartridge outward.
Step 3
Insert the new filter cartridge by aligning the bottom into the groove, push the top forward, and press the handle until a “click” confirms it is securely locked.
1. Filter Reset
Plug in the power and restore water supply.
Press and hold the reset button on the display panel for 3 seconds; continue holding for 13 seconds to complete reset.
2. Filter Flushing
After installing the new filter, open the faucet and flush water for 15 minutes until no black water appears at the outlet.
Additional details
Method 1
Use Midea’s Meiju App — navigate to “My” > “Service,” scan the filter QR code, and check verification results.
Method 2
Enter the 6-digit code on the Meiju App under “Filter Anti-counterfeit.”
Method 3
Use Midea official public account — scan QR code, access “More Services” > “Service Hall” > “Self-service Query” > “Filter Authenticity,” and enter the 6-digit code.
For abnormal results, contact Midea customer service at 400-8899-315.
High-quality, well-sealed, sturdy, and pressure-resistant packaging.
Both old and new packaging versions are genuine and shipped randomly from the warehouse.
Packaging includes Midea outer and inner packaging, with specific designs for Midea Jingbinghang E series.
Always purchase filter cartridges through official channels to ensure authenticity and product quality.
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