The K2548 inline calcite filter is one of Omnipure's K series inline filters that easily install directly to your water line and reduce weeping or seepage potential. This filter contains calcite, a crushed and screened white marble media, to neutralize acidic or low pH waters to a safer, less corrosive effluent. Available with various fittings to meet your water line's specifications.
NOTE: 1/4" and 3/8" refers to the outside diameter of tubing.
Specifications:
*NOTE: A very common misconception is that a 1/4" NPT measures as 1/4 inch on a ruler or tape measurer. However, that is not the case. NPT will measure larger in diameter. Above is a sizing reference to help clarify.
NOTE: 1/4" and 3/8" refers to the outside diameter of tubing.
Specifications:
- Dimensions: 10" X 2"
- Replace every 6-12 months
- Corrects acidic/low pH water
- Available Fittings:
- BB = 1/4" FPT
- CC = 3/8" FPT
- JJ = 1/4" Quick Connect
- KK = 3/8" Quick Connect
National Pipe Thread (NPT) Size Measured Against a Ruler* | |
 Actual Diameter (Inches) |
National Pipe Thread (NPT) (Fractional) |
0.405" | 1/8" |
0.540" | 1/4" |
0.675" | 3/8" |
0.840" | 1/2" |