Polyphosphate Corrosion Filters contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines coffee and vending machines food service equipment water heaters air conditioning equipment and many other types of water processing equipment. Cartridges are effective for treating scale corrosion and iron problems
-
US Water Big Blue Polyphosphate Filter Cartridge 4.5" x 20" | USWF-4520-PP
US Water 4.5" x 20" Phosphate Cartridge The cartridges contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...- $92.95
$169.17- $92.95
- Unit price
- per
-
US Water Polyphosphate Filter Cartridge 2.5" x 10" | USWF-2510-PP
US Water 2.5" x 10" Phosphate Cartridge The cartridges contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...- $49.95
$90.91- $49.95
- Unit price
- per
-
US Water Big Blue Polyphosphate Filter Cartridge 4.5" x 10" | USWF-4510-PP
US Water 4.5" x 10" Phosphate Cartridge The cartridges contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...- $89.95
$163.71- $89.95
- Unit price
- per
-
US Water Polyphosphate Filter Cartridge 2.5" x 20" | USWF-2520-PP
US Water 2.5" x 20" Phosphate Cartridge The cartridges contain food grade slow melt polyphosphate that dissolves slowly in water to inhibit scale and rust build-up. This type of treatment is recommended for use with ice machines, coffee and vending machines, food service equipment,...- $54.95
$100.01- $54.95
- Unit price
- per