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DUAL BIG BLUE HOUSING WATER FILTERS SIZES 4.5" X 20" Sediment & Bone Char Filters

DUAL BIG BLUE HOUSING WATER FILTERS SIZES 4.5" X 20" Sediment & Bone Char Filters

Your Price: $199.00
In Stock
Part Number:495

Dual Big Blue Water Filter Kit - 20" x 4.5" Sediment 5 Micron & Bone Char for Fluoride Reduction/Removal


2 - Big Blue Housings 20" with 1" PR

1 - Mounting Bracket (Dual)

1 - Nipple 1" x 2"

1 - Housing Wrench

8 - Screw (to mount housings)

1 - 20" x 4.5" Sediment Water Filter 5 micron

1 - 20" x 4.5" Bone Char Water Filter Cartridge

Unlike standard coconut or charcoal based carbon filters which cannot filter fluoride, our Whole House Filter uses a unique calcium based Bone Char carbon designed to reduce the fluoride from your water. 

Removes/Reduces Fluoride, Hydrogen Sulfide (Sulfur), and chemicals and odors.

Additional Metals Addressed By Bone Char Carbon*


AluminumArsenic IIIArsenic VCadmium
Chromium IIIChromium IVCopperLead

*The information provided on this table is based on Additional testing results of removal efficiency for heavy metals with the use of Bonechar courtesy of Glasgow University, UK and manufacturers of Bone Char. Additional contaminants that bonechar carbon is recommended for are not certified by WQA or state standards. Contaminates addressed by bonechar may not be in your water.

The use of bone charcoal or bone char is reported to be an effective means for the reduction of fluoride. Bone charcoal 
contains a carbon structure while supporting a porous hydroxyapatite matrix (a calcium phosphate hydroxide in crystalline form which is rich in surface ions which can be readily replaced by fluoride ion). Adsorption and ion exchange are thought to be the mechanism for fluoride reduction by bone char. 

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