- Adopts natural coconut shell activated carbon to reduce chlorine, rust, odor and sediment.
- The WD-BB9-2 Black Water Filter perfectly fits the original brand without water leakage.
- This replacement water filter can provide 6,000 gallons of fresh water.
- It is interchangeable with Travel, Big, Royal, Imperial, Crown Series, Traveler, Nomad, King, Big Series, Doulton Super Sterasyl & ATC Super Sterasyl filter, W9361122 & W9361123 system.
- If you are having issues with the product, please contact us right away.
Waterdrop Replacement Black Elements for Waterdrop King Tank Systems and Other Gravity-fed Filtration Systems BB9





What does WD-BB9-2 black purification elements water filter out?
How do I install Waterdrop BB9-2 black purification elements water filter replacement?
Why are my Waterdrop BB9-2 black purification elements water filter so slow?
Do Waterdrop BB9-2 water filters actually work?
Does Waterdrop BB9-2 black purification elements water filters reduce heavy metals?
How long do Waterdrop BB9-2 black purification elements water filters last?
Do Waterdrop replacement of original BB9-2 black purification elements water filters need regular cleaning?
Model
WD-BB9
Temperature
38-100 °F / 0.6-38 °C
Filter capacity
6,000 gallons (22712 liters)
*The following claims have not been tested and certified by NSF: compatibility claims.
The above statement is accordance with the NSF General Policy 25. Please note the certification information is only applicable to Waterdrop, not representing other brands on this page.
**The above brands do not source or sponsor the water filter. The manufacturers' names and model numbers have been used for reference purposes only.
The manufacturer is HongKong Ecoaqua Co., Limited. Made in P.R.C
I purchased the filters to replace the black Berkey filters. I had always some trouble with the Berkey filters. Well I thought it's worth to try out. We are very happy with. Water taste great like with the Berkey filters. It runs through faster. We had the filtered water tested and everything is just fine. No concerns.
We're a few days into the installation, and they seem to work just fine. I think that the 1-2 star ratings may have installed the washers incorrectly, or maybe not tight enough. I put a wack-load (scientific term) of red food colouring into the top part, and the filtered water came out absolutely clear. Will buy again!