20" Big Blue CTO Carbon Block Filter
- Size 4.5" x 19 7/8" fits Big Blue filter housings
- 10 Micron nominal filter rating.
- Removes small particles and carbon fines may pass from second stage & to ensure 100% of chlorine removal from water.
- Recommended Flow: 8GPM
- Operation Temperature Range: 40°F to 125°F
- Operation Pressure: 25 to 75 PSI maximum.
- Filter Life: 20,000 Gallons & it's highly recommended this filter to be changed every 6-8 months MAX.
- All filters are individually wrapped