Do the waterdrop replacement for Berkey black filters & fluoride filters fit with the original brand?
Waterdrop 7990 water filter can perfectly fit the original brand.
What are the for Berkey black filters & fluoride filters replacement Made of?
The filter uses natural coconut shell activated carbon and food-grade fluoride remover with the BPA free housing.
What does Berkey water filter out?
It is safe and efficient to remove harmful contaminants such as chlorine, fluoride, arsenic, lead, odor, sediment and large particles.
Do Berkey black filters & fluoride filters actually work?
Yes, the natural coconut shell activated carbon can remove chlorine, sand, rust, odor, sediment and large particle from your filtered water.
Does the Berkey water filter remove lithium?
No. It is our understanding that Lithium is a mineral. The Black Berkey Purification Elements do NOT remove minerals.
Do the black Berkey filters reduce fluoride in the water?
Yes, the Black Berkey Purification Elements can initially reduce Fluoride up to 99.9%. However, the efficiency of removing Fluoride begins to lose after a few hundred gallons.
Why does my filtered water have a bad taste?
Generally, the reason for having a bad taste in your filtered water is coming from not having enough priming filters. The bad taste is from process dust that may have remained from the initial priming process. Please try priming your filters a couple of more times throughout.
How long does a Berkey black filters & fluoride filters last?
Each set of two PF-2 filters should be replaced after approx. 1,000 gallons, while PF-2 filters should be replaced after (1,000/5), or 200 days if you have a two filter Big Berkey and you used 5 gallons of water per day. Then, they should be replaced about every 6 months.
Does the Waterdrop water filter remove Chloramine?
Yes, Waterdrop replacement for Berkey black filters & fluoride filters do remove Chloramine.
How does the filter element in the Berkey system deal with viruses?
The micro fine pores are small, micro fine particulates such as bacteria, viruses and even food coloring particulate are prevented from passing through the tortuous path. These contaminants are trapped in the micro fine pores while the much smaller H2O molecules are not.
The Waterdrop WD-7990 is compatible with following model numbers:
Berkey
Other Brands
Big Berkey, Boroux Purifier Filters, Waterdrop WD-7990, AQUACREST AQU-7990, Filterlogic 7990, Waterspecialist 7990, Maxblue MB-7990.
*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
