£156.64

Waterdrop Gravity Filter - BB9-2 Black & PF-2 Fluoride, Fits Berkey

Black, WD-W7990

Price data last checked 71 day(s) ago - refreshing...

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Price History & Forecast

Last 20 days • 20 data points (No recent data available)

Historical
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£182.45 £154.06 £160.25 £166.45 £172.64 £178.84 £185.03 27 January 2026 31 January 2026 05 February 2026 10 February 2026 15 February 2026

Price Distribution

Price distribution over 20 days • 4 price levels

Days at Price
Current Price
4 days · current 8 days 6 days 2 days 0 2 4 6 8 £157 £158 £178 £182 Days at Price

Price Analysis

Most common price: £158 (8 days, 40.0%)

Price range: £157 - £182

Price levels: 4 different prices over 20 days

Description

The Waterdrop Gravity Filter set is designed as a direct replacement for Berkey BB9-2 black filters and PF-2 fluoride cartridges. It also fits Waterdrop gravity-fed systems and Doulton Super Sterasyl models, giving you flexibility across popular countertop and portable units. Each cartridge combines a black carbon filter with a PF-2 fluoride filter, tackling chlorine, sediment, heavy metals and excess fluoride in one easy step. Certified to NSF/ANSI 42&372 standards, the filters meet recognized safety criteria, so you can trust the water you drink is cleaner and healthier. Installation is straightforward-just drop the cartridges into the filter housing and let gravity do the work. No electricity or tools are required, making it ideal for home kitchens, travel, camping trips, or emergency preparedness. Waterdrop is an independent brand, not sourced or sponsored by Berkey, which means you receive a dedicated product that focuses on performance and easy replacement. Enjoy fresh-tasting water wherever you are with this reliable, certified filtration solution.

Key Features

Dual-stage filtration uses a black carbon filter plus a PF-2 fluoride cartridge to reduce chlorine, sediments, heavy metals and fluoride, delivering cleaner tasting water for drinking and cooking.

Meets NSF/ANSI 42&372 certification, ensuring the filter complies with recognized safety and performance standards for residential water treatment.

Designed as a drop-in replacement for Berkey BB9-2 black filters and PF-2 fluoride combo, and compatible with Waterdrop gravity systems and Doulton Super Sterasyl series.

Gravity-fed operation requires no electricity or tools, providing reliable filtration for home use, travel, camping, or emergency situations.

Produced by Waterdrop, an independent brand not sponsored by Berkey, offering a dedicated, easy-to-replace solution for consistent water quality.

Product Specifications

Colour
Black
Size
2 Count (pack Of 1)
Domain
Amazon UK
Listed Since
08 October 2019

Barcode

No barcode data available

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