Upflow Neutralizer System
Upflow Neutralizer System
FUN1 Series Filters are designed to elevate the pH of acidic water to halt the corrosion of metal pipe fittings and fixtures. Media type and contact time determine how high the pH is increased.
- Large Fill Port. For easy replenishment of filter media
- Translucent Filter Tank. Allows visual inspection of media level without
disassembly. - One Inch Porting. Allows higher flow rates with less pressure drop.
- Upflow Design. Prevents media from cementing.
• Automatic Chlorine Generator: Disinfects the unit and reduces iron and sulfur bacteria each regeneration.
• Two Units in One: Removes iron and hardness. Zeolite provides excellent filtration and chlorine resistant resin removes iron and
hardness through ion exchange.
• Adjustable Control: Programming can be set to handle your water conditions.
• Non-Corrosive Construction: All components are made of fiberglass, stainless steel, or similar materials to provide many years of service.
• Rugged Mechanical Piston Valve: No solenoids or flapper valves to stick.
• Full Flow Bypass Valve: Easy to use, two handle valve allows you
to water the garden or yard with raw water. Large porting prevents pressure drop.
| Model Number | Media cu. ft. | Backwash Rate Required | Peak Flow Rate | Service Flow Rate | Depth | Width | Height | Pipe Size |
| FMR1-1044 | 1.0 | 3.2 gpm | 11 GPM | 5 GPM | 16" | 12" | 52" | 3/4" & 1" |
| FMR1-1248 | 2.0 | 5.3 gpm | 12 GPM | 8 GPM | 16" | 13" | 56" | |
| FMR1-1465 | 3.0 | 7.5 gpm | 13 GPM | 11 GPM | 17" | 15" | 74" |
Prerequisites for successful application: Iron < 0.1 ppm, Manganese < 0.01 ppm, pH < 8.0, Silica < 30 ppm, Hardness > 5 gpg is preferred but not required unless silica is present. Contact Franklin Water technical services for sizing based on the level of contaminant in the water and flow rate requirement. Regular testing is required to indicate when filter media should be replaced.
