Description
Specifications
Filter Capacity
Up to 3,785 litres (1,000 gallons) per pair, depending on the quality of the influent water. ¹
Dimensions
2.67″ x 2.67″ x 7″
Composition
Filters are comprised of a specialized blend of activated carbon specifically formulated to address fluoride.
Compatibility
Compatible filters:
BOROUX Foundation Filter
Black Berkey® Replacement Elements
Compatible filter systems:
BOROUX Legacy™ Water Filter System
(Set of 2 or 4 filter options)
BOROUX Legacy™ Compact Water Filter System
(Set of 2 filters)
Warranty Coverage
The filter media is covered by a 6-month limited warranty, which includes defects in materials or performance under normal use conditions.
The stainless steel shell is backed by a lifetime warranty against defects in material and workmanship.
Please note: This warranty does not cover issues resulting from improper installation, misuse, lack of maintenance, unauthorized modifications, or wear consistent with the expected filter lifespan.
Maintenance
We recommend cleaning the shells of the fluoride filter monthly. Since the water running through the Proactive Filter is pre-filtered, there is no need to clean the filters. Reprime the filters if you experience a reduced flow.
Replacement Filter
BOROUX Proactive Fluoride Filter / Model BX·F·2
Box Includes
Two BOROUX Proactive Fluoride Filters
Two stainless steel shells (only in Starter Kit)
Blue priming tool
Blue priming adapter
Blue priming washer
¹ – Based on independent testing for the reduction of chlorine at 6,000 gallons per filter. While testing was performed under standard laboratory conditions, actual performance may vary. The contaminants or other substances removed or reduced by these filters are not necessarily in all users’ water. Filter performance may vary based on local water conditions.











