Frequently Asked Questions

How to replace?

  • Turn off the water supply to the filtration system.
  • Remove the old filter cartridge by twisting it counter-clockwise.
  • Insert the new Cuno HF8-S cartridge and twist it clockwise to secure it in place.

Estimate time?

About 10-15 minutes for replacement.

What is the lifespan of the HF8-S cartridge?

Typically lasts up to 6 months depending on water quality.

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