Frequently Asked Questions

How to replace?

  • Step 1: Turn off the water supply to the filter.
  • Step 2: Remove the old filter cartridge from the system.
  • Step 3: Insert the new CU5559414 Cuno Pre-Filter and secure it in place.

Estimate time?

Approximately 15-20 minutes for installation.

What maintenance is required?

Regularly check and replace every 6 months for best performance.

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