50 sq ft Upper Cartridge Filter – D1 AquaFit Sport
50 sq ft cartridge filter designed for the upper filter position in D1 AquaFit Sport systems.
Compatibility & Fit
Confirm dimensions and reference numbers before visiting or purchase.
Need help reading test values before adjusting water? Learn how to interpret test strips.
Use & Application
How and when this supply is typically used.
Spa water filtration
- Removes debris and particulates from spa water
- Supports staged filtration in dual-filter systems
Important Notes
50 sq ft upper cartridge filter for D1 AquaFit Sport.
Upper and lower filters are not interchangeable. Confirm position before purchase.
Need Help Confirming Fit?
Our team can help verify compatibility before you purchase.
For best results, bring your existing part or have the part number and dimensions of your Dimension One ready.
Supply components are matched by size, placement, and connection type, not just by brand name.
If you are dialing in startup chemistry, follow our fill and balance guide.
Related Supply Links
Use these links to check more compatible supply products and browse by supply category.
Need help with chemistry and maintenance? Visit the water care guide.