Fleck 3150 2″ Backwashing Catalytic Carbon Filter
Catalytic carbon is a specially treated carbon which is extremely effective at removing chloramine from municipal water supplies and is also used with an oxidizer such as ozone, oxygen, or hydrogen peroxide for the removal of iron and sulfur from well water supplies.
Features
- Automatic 12-Day Time-Clock Control – Simple to set
- Just one internal moving part
- NSF Certified Fiberglass Resin Tank
- 2″ Full-Flow Hub and Lateral Distributors
- Utilizes Coconut Shell Catalytic Granular Activated Carbon Media
- Perfect for Iron, Manganese and/or Sulfur Removal
- Often for Point-of-Entry Applications
- Ideal for RO Pre-Treatment
- Protective NEMA 3R equivalent enclosure is rain tight, and UV stable
- Tank Information:
- 100% composite fiberglass construction
- Outstanding performance and durability in harsh chemical environments
- Absolutely will not – and cannot – rust
- Requires no maintenance
- Materials of Construction: Polyethylene inner shell (PVDF available)
- Operating Parameters:
- Maximum operating pressure: 100 psi
- Maximum operating temperature: 110°F
- Minimum burst at 600 psi
- Tested to 250,000 cycles without leakage
- NSF Certified
- ASME Tanks Available Upon Request
Warranty
- 5 Year Warranty on Valve, Electronics, & Tanks
Options
- Hard water bypass piston, so that you have untreated water when the unit is backwashing.
- No Hard water bypass option for multi-tank installations so there there is no untreated water during backwashing.
- Standard mechanical time-clock control.
- Optional NXT2 electronic timer

Specifications
Model # | Media | Gravel |
---|---|---|
140-31F-CAT-10 VIEW DRAWING | 10 cu/ft | 250 lbs |
140-31F-CAT-15 VIEW DRAWING | 15 cu/ft | 350 lbs |
140-31F-CAT-20 VIEW DRAWING | 20 cu/ft | 500 lbs |
Peak Flow Rate | Backwash Flow Rate | Mineral Tank | Shipping Weight |
---|---|---|---|
28 GPM | 30 GPM | 24″ x 72″ | 775 lbs |
44 GPM | 55 GPM | 30″ x 72″ | 1100 lbs |
64 GPM | 70 GPM | 36″ x 72″ | 1450 lbs |
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