Everpure Products


4SI & 7SI Cartridge

4SI & 7SI Cartridge

Video Overview


  • Specially designed for ice machines
  • Does not include carbon
  • Reduces sediment and particulate down to 1/2 micron and reduces cyst and Giardia
  • Allows chlorine to pass through which helps reduce slime and bacteria growth inside the ice machine and ice bin
  • Ideal for food service operations where baking of bread and pastries is done on-site
  • NSF Std 42 and 53


  • Scale inhibition
  • Particulate reduction
  • Cyst reduction

4SI - Capacity: 15,000 gallons, 2.0 gpm flow rate
7SI - Capacity: 25,000 gallons, 3.5 gpm flow rate

Packaging Size Part Number
4SI 9606-51
7SI 9606-01

Literature Downloads

Download the product bulletin and other relevant literature here.

SDS Information

Read and understand the product’s Safety Data Sheet for precautionary and first aid information.