Six Culligan S1A Compatible Water Filters - Pleated Cartridges Commercial Water Filtration Systems It has sufficient amounts of

It has sufficient amounts of chromium ( at minimum 16%) present so that a passive film of chromium oxide forms which prevents further surface corrosion and blocks corrosion from spreading into the metal's internal structure

Liquatec SDF-45-2020 compatible

Constructed of NSF approved materials

This cartridge has the 2

Six Culligan S1A Compatible Water Filters - Pleated Cartridges Commercial Water Filtration Systems It has sufficient amounts ofSix Culligan S1A compatible dirt, rust and sediment replacement cartridges 2. 5 x 9. 75 inch by KleenWater Fits models #HF 150, HF 160, HF 360 Six 2. 5 x 9. 75 inch KleenWater brand polypropylene pleated water filter cartridges These cartridges are high quality low cost alternatives to Culligan S1A 20 micron dirt sediment removal rating. 8 gallon per minute flow rate Replace cartridge every 3 6 months or upon substantial pressure reduction The pleated