45 square foot cartridge filter for hot tubs.
This filter fits most current QCA Spas models. It is a 45 sq. ft. filter with a 5 1/4" outside diameter, a 10 1/8" length, and a 2 1/8" opening.
To maximize the life of your QCA Spas Dream Series filter cartridge:
- Clean the elements as instructed
- Do not use a stiff brush to scrub the media
- Maintain your spa water's chemistry
- Alternate two sets 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
CHECK YOUR CURRENT FILTER LENGTH, DIAMETER, OPENING AND SIZE BEFORE ORDERING TO CONFIRM IT'S SPECIFICATIONS