New 2 Pack: Culligan S1A Whole HomeWater Filtration Standard 3/4 Replacement Filters. The filtration level is Medium 20 Micron. Fits Culligan Filtration Systems: HF-150A, HF-160, HF-360A, HF-360B, WH-S200-C.

Also compatible with most GE, Whirlpool, Omni, DuPont and 3M Filtrete Filtration Systems.

Easy to install, 20 Micron rating and 4 month or 16,000 gallons estimated filter life. It removes Sediment, Rust, Scale and Sand. Ideal for maintaining clean and fresh water in your home.

Smoke Free/ Pet Free Home