US Water Big Blue Calcite Replacement Cartridge 4.5" x 20" | USWF-4520-PH
List Price $106.11 Factory Direct Price $70.74 Sale Price $58.95
SKU
507-USWF-4520-PH
In Stock
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
additional information
| Filter Size | 4.5 x 20 |
| Filter Type | Alkaline / Remineralization |
| Manufacturer | US Water Systems |
| Literature |
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