- This filter is adaptive to WD-KJ-600 & WD-K6-W
- [Upgraded filtration] With adaption of the RO membrane with the accuracy of 0.0001 μm, the filter of the tankless reverse osmosis system KJ-600 can effectively reduce TDS, heavy metals, fluoride, organic matter, etc.
- [Zero limescale] The postposition activated carbon block and the RO membrane of the RO system effectively reduce most contaminants, guaranteeing that no limescale is formed in the heating process.
- [Longer service life] The filter of the reverse osmosis water filtration system delivers clean and pure filtered water for a full year. It is recommended to replace a filter every 12 months, so that you can always get good water drinking experience.
- [Easier installation] The filter of the tankless reverse osmosis system only takes a twist to change the filter in 3 seconds. No tools required.
WD-KJF Filter for Waterdrop K6 Reverse Osmosis Instant Hot Water Dispenser System
Replacement for WD-K6-W
Regular price
€106,50
Sale price
€106,50
Regular price
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Adaptive to Waterdrop K6-W&KJ-600 Instant Hot RO System
5-in-1 Deep Filtration
The 5-in-1 filter is built with an RO membrane, a carbon block, PP cotton and other filtration substances and can effectively reduce TDS, chromium, PFAS, fluoride, arsenic, salt, heavy metals, nitrate, particles, chloride and other harmful substances through fine filtration layer by layer to achieve deep purification, ensuring every drop is purified water.


Say Goodbye to Limescale
With its powerful filtering capability, the KJF RO water filter will let you say goodbye to scale trouble, and enjoy safe and healthy water.
Hassle-free Replacement
Replace the filter in 3 seconds.
No need to call for a plumber.
No need to call for a plumber.


Long Service Life
The KJF RO water filter provides up to 12 months or 1,600 gallons of healthy water for you and your family.
*The lifespan depends on your local water quality.
Your Purchase, Your Love
At Waterdrop, we want first to achieve the vision of "Water for All" equal access to clean, safe and healthy drinking water for the whole society. Then raise awareness of sustainable uses of water. To reach this goal, we will continue putting effort and resources into our R&D division, and use innovation to bring fresh water that is socially equitable, environmentally sustainable and economically beneficial.

