- Culligan S1A sediment cartridge fits HF-150A, HF-160 or HF-360.
- Level 2 Extra Filtration
- Reduces: Sediment, rust, scale, dirt, coarse sand, sand and silt
- 20 Micron resin-impregnated cellulose cartridge.
- Use with Culligan HF-150A, HF-160 or HF-360
- Not recommended for use with non-treated well water supplies
- Package includes: Two SIA cartridges and cartridge change reminder sticker
- Filter life: 16,000 gallons or 4 months