Alto-Shaam Pentair QTI1+CR + FT‑48710 Water Filtration System for Stacked Combi or Converge ovens

The Alto‑Shaam QTI1+CR + FT‑48710 Water Filtration System is a high‑performance water treatment solution engineered specifically for stacked combi and Converge ovens. This dual‑cartridge system features two Qwik‑Twist cartridges — one with activated carbon and the other with catalytic carbon — working together to significantly reduce chloramine, chlorine, taste, odor and sediment in incoming water. By improving water quality, this system helps protect oven components, reduce scale buildup, and ensure optimal steam generation and oven performance.

Designed for commercial kitchen environments, the QTI1+CR + FT‑48710 includes essential fittings and hoses (FT‑48710 and HO‑36870) for easy connection to 3/4″ MNPT water lines. Installation materials outside of Alto‑Shaam specifications are not recommended, as they may void equipment warranty. A water test kit (KT‑48103) is included so operators can assess source water and replace filters promptly. Filter replacement is typically recommended every six months, or sooner if performance indicators such as the pressure gauge show a need.

Features & Benefits

• Dual‑Cartridge Qwik‑Twist Design – Allows fast, tool‑free cartridge changes, minimizing downtime.
• Activated Carbon Cartridge (CTO‑Q10) – Reduces chlorine, taste and odor for improved water quality.
• Catalytic Carbon Cartridge (CTOS‑QCR) – Targets chloramine reduction to protect sensitive oven components.
• 3/4″ MNPT Fitting & Hose Included (FT‑48710 & HO‑36870) – Simplifies connection to combi oven water inlet.
• Water Test Kit (KT‑48103) – Helps evaluate source water quality for best performance.
• Improved Equipment Protection – Cleaner water reduces scale and corrosion, extending oven life and reliability.
• Performance Monitoring – Visual maintenance indicators support timely filter replacement.

Specifications