- This filter set combines BB9-2 black purification elements and PF-2® fluoride replacement filter.
- The premium carbon block can absorb many impurities like chlorine, rust, sediment, taste, and odor.
- Replace the BB9-2 filter every 6,000 gallons per pair and replace PF-2® every 1,000 gallons per pair.
- Replacement for: Black Replacement Filters (BB9-2) & Fluoride Filter Combo Pack (PF-2®). Interchangeable with Travel, Big, Royal, Imperial and Crown Series and Gravity filter system. Waterdrop is an independent brand.
Compatible with: Black Replacement Filters (BB9-2) & Fluoride Filter Combo Pack (PF-2®). Interchangeable with Travel, Big, Royal, Imperial and Crown Series and Gravity filter system.
Do the waterdrop replacement filters fit with the original brand?
What are the Waterdrop WD-7990 replacement made of?
What does WD-7990 water filter out?
Does the WD-7990 water filter remove lithium?
Do the WD-7990 filters reduce fluoride in the water?
Why does my filtered water have a bad taste?
How long does a WD-7990 filters last?
Does the Waterdrop water filter remove Chloramine?
How does the filter element in the original system deal with viruses?
Model
WD-7990
Temperature
38-100 °F / 0.6-38 °C
Filter capacity
BB9-2 filter every 6,000 gallons, PF-2® every 1,000 gallons per pair
*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