Culligan S1A Sediment Whole House Water Filter System Replacement Cartridge, 2 Pack –20-Micron Medium Filtration, Pleated 891144000021 Factory Calibrated — Calibrated with

Factory Calibrated — Calibrated with 342 ppm NaCl solution

Months 7-12: Replace with second 5-stage filter

No unpleasant tastes

342 ppm NaCl calibration solution

Culligan S1A Sediment Whole House Water Filter System Replacement Cartridge, 2 Pack –20-Micron Medium Filtration, Pleated 891144000021 Factory Calibrated — Calibrated withReplacement sediment filter cartridge removes dirt, sand, silt, rust, and scale particles. 20 micron (nominal) filtration. Pleated cellulose construction for increased surface areas and strength. Filter life up to 3 months or 12, 000 gallon. Use with filter model No. HF 150, HF 160, or HF 360. 2 per pack. Size: 9. 75" H x 2. 5" W x 2. 5" DLife ofProduct: 3 mo or 12, 000 galRating: 20 Microns