1. Introduction and Overview
The AFWFilters Iron Pro 2 is an all-in-one water treatment system designed to provide comprehensive water softening and iron filtration for your entire home. This high-flow unit effectively removes hardness, iron (up to 6 ppm), manganese (up to 6 ppm), sediment, sand, and rust, ensuring a clean and soft water supply.
Equipped with a Fleck 5600SXT digital metered valve, the system offers efficient and user-friendly operation. The meter-based regeneration process ensures the system regenerates only when necessary, optimizing water and salt usage.

Figure 1: AFWFilters Iron Pro 2 Combination Water Softener and Iron Filter System.
Video 1: Overview of the AFWFilters Iron Pro System with Fleck 5600SXT. This video provides a general introduction to the system's features and benefits.
2. Setup and Installation
The Iron Pro 2 system is designed for straightforward installation with included DIY instructions and a bypass valve. Ensure you have all necessary plumbing connections and tools before beginning. The system typically includes a main tank, a brine tank, and the Fleck 5600SXT control head.

Figure 2: System components, including the main tank, control head, resin bags, and bypass valve connections.
2.1 Brine Tank Connection
Proper connection of the brine tank is crucial for the regeneration process. The system includes a round almond brine tank. Refer to the detailed DIY instructions provided with your unit for specific plumbing diagrams and steps.

Figure 3: The round almond brine tank, an essential part of the regeneration cycle.
Video 2: Brine Tank Connection. This video demonstrates the correct procedure for connecting the brine tank to the water softener system.
2.2 Bypass Valve and Yoke Connections
The system includes a plastic bypass and 1-inch yoke connections for easy integration into your home's plumbing. These connections allow for easy isolation of the softener for maintenance without interrupting your home's water supply.

Figure 4: Detailed view of the bypass valve and threaded yoke connections.

Figure 5: The plastic bypass and 1-inch yoke connections provided for installation.
3. Operating Instructions
The Fleck 5600SXT digital metered valve controls the operation and regeneration cycles of your Iron Pro 2 system. It features a user-friendly interface for programming and monitoring.

Figure 6: The Fleck 5600SXT Digital Control Head.
3.1 Programming the Fleck 5600SXT Valve
Accurate programming of the control valve is essential for optimal performance. The system uses a meter to calculate water usage and signals the control head when to regenerate. Refer to the following videos for detailed programming steps:
Video 3: Programming Fleck 5600SXT Softener Valve. This video guides you through the steps to program your softener valve for efficient operation.
Video 4: Programming 5600SXT Valve. An additional resource for programming your 5600SXT valve, covering essential settings.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Iron Pro 2 system. Key maintenance tasks include monitoring salt levels in the brine tank and ensuring the fine mesh resin is functioning correctly.
4.1 Salt Refills
The brine tank requires periodic salt refills to facilitate the regeneration process. A larger brine tank allows for greater salt storage, extending the time between necessary refills. Always use high-quality water softener salt.
4.2 Fine Mesh Resin
The Iron Pro 2 utilizes fine mesh resin, which is highly effective at capturing iron. While designed for long life, proper regeneration cycles are vital to maintain its efficiency.

Figure 7: Fine mesh resin, crucial for iron removal and water softening.

Figure 8: A bag of AFWFilters Fine Mesh Resin, used in the Iron Pro 2 system.
5. Troubleshooting
If you encounter issues with your Iron Pro 2 system, consult the following common troubleshooting tips. For more complex problems, contact customer support.
- Leaks at Connections: Ensure all connections are properly tightened and O-rings are correctly seated and lubricated. Slowly introduce water pressure to allow O-rings to seat properly.
- Water Hardness Persists: Verify the Fleck 5600SXT valve is programmed correctly according to your water hardness levels and system capacity. Check salt levels in the brine tank.
- System Not Regenerating: Confirm the time of day and regeneration time settings on the control head. Check for power supply to the unit.
- Low Water Pressure: Inspect the bypass valve to ensure it is fully open. Check for any blockages in the plumbing lines leading to or from the softener.
6. Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Abundant Flow Water Systems |
| Part Number | IRONPRO2 |
| Item Weight | 119.2 pounds |
| Product Dimensions | 14 x 7 x 21 inches |
| Item Model Number | IRONPRO2 |
| Capacity | 64,000 Grain |
| Color | Almond |
| Valve Type | Fleck 5600SXT Digital Metered Valve |
| Resin Type | Fine Mesh Resin |
7. Warranty and Support
7.1 Warranty Information
- Fleck 5600SXT Digital Metered Valve: 5-year warranty.
- Pentair Tank: 10-year warranty.
For detailed warranty terms and conditions, please refer to the documentation included with your product or contact AFWFilters customer service.
7.2 Customer Support
AFWFilters provides full phone and email support for installation and any operational questions you may have. Do not hesitate to reach out to our support team for assistance.
For further information and support, please visit the AFWFilters Store on Amazon.

