Hot Tub Filter for Lifesmart, FreeFlow, Fantasy, AquaTerra Spas - 50SF 303279
Clarathon Premium Ultra Filters: the most effective, durable pool & hot tub spa filter cartridges. These blue media filters feature Antimicrobial protection which lasts for the life of the cartridge, & inhibits the growth of bacteria that can foul and weaken a cartridge.
Antimicrobial filters are easier to clean and less prone to odors & staining than ordinary filters. When changing spa water, always rotate the soiled ones out with clean, dry spares. The result is longer filter life and no waiting.
Product notes: Antimicrobial media protects the filter cartridge, and is not a water sanitizer. Verify correct spa filter dimensions by measuring old filter. Measurements may vary from specifications by about 1/8" or more due to expansion, shrinkage, or manufacturer's variances.
Threaded Filter:
- Diameter: 5-3/8"
- Length: 9-5/8"
- Top: Closed w/loop pull
- Bottom: 1-1/2" Fine Thread
- Surface Area: 50 SF
- Unicel: 5CH-37
- Pleatco: PFF42TC-P4
- Filbur: FC-2402
- Other: 303279, 78460, ACT-50SQFLTR, LSX1057