To maximize the life of your filter cartridge:
- Clean the elements as instructed
- Do not use a stiff brush to scrub the media
- Maintain your spa water's chemisty
- Alternate two set of cartridges when ready to clean
- Use a type of enzyme treatment to break down oils
It's time to change your filter when:
-
You notice shorter cycle times between cleanings
-
You notice a lower water flow rate and higher differential pressure
-
You notice a catastrophic failure such as a tear in the media or center core collapse
