Product Description
A widely used 75 sq. ft. filter cartridge designed for hot tubs and spas. It’s commonly matched with the Waterway Dyna-Flo XL skimmer filter, a popular choice across many industry models.
For best performance, clean your filter cartridge every 2–4 weeks, depending on how often your spa is used. Looking for an effective cleaner? We’ve got a great option available here: Cartridge and Grid Cleaner, Filbur, Pure & Clean, 32oz.
| Application | Crystal Waters Spas (Canada), Waterway |
| Bottom Physical Dimension | 2-3/8" |
| Bottom Style | Open |
| Diameter | 6-9/16" |
| Length | 13-5/16" |
| Media Type | 3oz |
| Model | Dyna Flo XL 75 |
| Square Footage | 75 sq ft |
| Top Physical Dimension | 2-3/8" |
| Top Style | Open |
