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Waterdrop Replacement for Berkey Black Filters & Fluoride Filters
Waterdrop Replacement for Berkey Black Filters & Fluoride Filters (4736973307986)
Waterdrop Replacement for Berkey Black Filters & Fluoride Filters (4736973307986)

Waterdrop Replacement for Berkey Black Filters & Fluoride Filters

Waterdrop

43 reviews
$96.99

/products/waterdrop-7990-gravity-water-filter?variant=32772804902994

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  • Developed for families that use substandard drinking water, for travelling and outdoor activities.
  • The filter uses natural coconut shell activated carbon and food-grade fluoride remover with the BPA free housing.
  • It is safe and efficient to remove harmful contaminants such as chlorine, fluoride, arsenic, lead, odor, sediment and large particles.
  • Waterdrop 7990 water filter can perfectly fit the original brand.
  • BB9-2 filter can provide 6,000 gallons of fresh water and PF-2 filter can provide 1,000 gallons.
Leave it to the expert
Leave it to the expert
  • With many years of dedication to water purification, we promise to deliver healthy, pure water that will meet your daily need for fluid intake.
Full compatibility 
  • Waterdrop filter fits the original brand perfectly, so there’s no need to worry about possible water leakage caused by incompatibility.
  • However, if any problems do occur, our professional after-sales service team is here to give you a hand. The 100% money-back offer is another guarantee that you will have a pleasant shopping experience.
Full compatibility
Same performance but a lower cost
Same performance but a lower cost
  • This aftermarket filter is just as good as the filter from the original manufacturer. 
  • We sell directly from our factory. With no brand tax added to the price, we offer a real bargain that lets you enjoy supreme filtration performance at a lower price.

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
BB9-2 & PF-2
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

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
Customer Reviews
4.7 Based on 43 Reviews
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Filter Reviews:
MD
01/14/2021
marc d.
Just amazing!!!!!

These work great!!!! Fast filtering. Water has no more taste or smell. Awesome!

T
01/06/2021
T.L.E.W.
Fits Berkey

Product ok not being original

D
01/05/2021
Doug
Can't beat the price!

Work great at a fantastic price!

RJ
01/03/2021
Roland J. Denzel
Acts identical to Burkey filter

This product is identical to the Burkey filters except a lot cheaper.

AB
01/03/2021
Ann B.
Great Berkey filters

No flavor for this product, but items were received as shown and work perfectly.