6600 is a residential valve with adjustable regeneration cycles and upflow or down flow brining, monitored by a precise, reliable and easily adjustable microprocessor. The valve's modular conception simplifies the disassembly and the maintenance.
REPLACED BY FLECK 5800
Fleck 6600
Fleck 6600
Fleck 6600
Technical characteristics
- Backwash flow (m³/h)
- 1.6
Inlet / Outlet (inches)- 3/4
- 1
Service flow (m³/h)- 4.5
Tank size (inches)- 6
- 10
- 12
Features & Benefits
- Monitored by a precise microprocessor. Adjustable regeneration cyclesReliable and easy adjustment and control
- Service flow rate up to 4.5m3Ideal for residential applications
- Valve body in glass PPO (Polyphenylene oxide)Increased robustness and product life
CONNECT WITH THE APP

Pentair Scan
Pentair Scan is the reference tool for actively assisting water treatment professionals with their day-to-day tasks: activating warranties, accessing to up-to-date information on our products, and full technical assistance, even when the device is offline.
Simply scan the product label with your smartphone or tablet to instantly access detailed configurations, installation manuals, brochures, spare parts lists, troubleshooting and maintenance diagrams, as well as handy maintenance videos.
Finally, the members of our Blue Network Program are automatically rewarded when they scan their purchases and can exchange their points for rewards on the dedicated websites for this program
Download for free on Google Play Store and App Store and discover all the other features of our app!
CONNECT WITH THE APP

Pentair Scan
Pentair Scan is the reference tool for actively assisting water treatment professionals with their day-to-day tasks: activating warranties, accessing to up-to-date information on our products, and full technical assistance, even when the device is offline.
Simply scan the product label with your smartphone or tablet to instantly access detailed configurations, installation manuals, brochures, spare parts lists, troubleshooting and maintenance diagrams, as well as handy maintenance videos.
Finally, the members of our Blue Network Program are automatically rewarded when they scan their purchases and can exchange their points for rewards on the dedicated websites for this program
Download for free on Google Play Store and App Store and discover all the other features of our app!