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US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems
US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems
US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems
US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems

US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF-4520-PH

List Price: Factory Direct Price: SALE PRICE:
$116.59 $77.73
$69.95
$69.95
40% OFF FACTORY DIRECT SAVINGS

Cyber Week Sale Ends:

SKU: 507-USWF-4520-PH
4.5" x 20" Calcite cartridge is used to neutralize acidic water (raising the pH), reducing the leaching of metal plumbing components, and for use post RO to raise TDS, in case the plumbing is copper and leaching of the copper is an issue.
Subtotal: $69.95

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US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems

US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF-4520-PH

$107.29 $69.95
US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems
US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF - 4520 - PH - US Water Systems

US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF-4520-PH

$107.29 $69.95
Product Overview

4.5" x 20" Calcite cartridge is used to neutralize acidic water (raising the pH), reducing the leaching of metal plumbing components, and for use post RO to raise TDS, in case the plumbing is copper and leaching of the copper is an issue.

Capacity: 24,000 Gallons

Flow Rate: Up to 4.0 GPM

Literature | Manual Product Overview
Calcite Cartridge SDS
Calcite Cartridge SDS
Videos Literature | Manual

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