WD-D6RF Filter for Waterdrop D6 Reverse Osmosis System
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Item model number
WD-D6RF
Flow rate
0.42 gpm
Material
The first PP cotton layer , the activated carbon block layer, the second PP cotton layer, DOW Reverse osmosis membrane layer , and the post-activated carbon block layer
Product dimensions
6.8*7.7*16.2 inches
Service life
1 year
How often do I need to change the filter?
Why does the filtered water taste funny?
What will happen if I do not change my filter when the filter is expired?
- With a pore size of 0.0001 µm, this filter stands out amongst others for its great filtration and longer service life. It reduces most viruses, harmful chemicals, heavy metals, pesticides, etc.


- This D6 RO water filter provides you with up to 12 months or 1,000 gallons of clean water for you and your family.
- D6 RO system is designed for DIY installation within 30 minutes.


- At Waterdrop, we want to use Water4Smile as a platform to promote water stewardship and hopefully trigger wider industry action to make a change. 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.
- Filter Media
- Micron Rating
- Filter Life
- Replacement Interval
Free shipping on orders over $50. Most orders ship within 1–2 business days directly from our authorized suppliers. You'll receive tracking information via email.
Need it faster? Contact us for expedited shipping options: contact@reinwaterusa.com
Replacement filters are covered by manufacturer warranty against defects in materials and workmanship. Contact contact@reinwaterusa.com within 30 days of delivery for return authorization.
Note: Installed or opened filter cartridges cannot be returned.