SpiroPure replacement filter for hot tub spa – 6-pack
Replacement filter cartridge compatible with Cal Spa and similar brands. Provides strong filtration with a durable inner core for clear water in hot tubs and pools. Customer insight: mixed feedback on compatibility mentions broad compatibility
Highlights
- high dirt-holding capacity
- compatible with multiple filter models
- durable filter media
Pros
- durable inner core
- high dirt-holding capacity
- wide compatibility with multiple filter models
- long-lasting filtration media
- case of 6 provides multiple replacements
Cons
- customer insight: compatibility notes exist
- information mentions several brands/models
- no specific fit guarantee in data
Best For
Features
- Outer diameter 4 15/16 inches, length 13 1/2 inches, closed top, 2 inch female SAE bottom thread, media 50 SF
- Compatible with Cal Spa and multiple replacement brands including Pleatco, Unicel, Filbur, Waterway, Baleen, Pure N Clean
- Durable filter media with high dirt holding capacity for clear water
- Strong inner core provides increased strength without hindering water flow or filtration
- Easy to install with high filtration efficiency through durable cartridge design
