The Instatec FLOWCYL AIR Direct Slimline Unvented 170L cylinder is designed for space-saving installations without compromising performance and efficiency. Its three key features include: a slim 475mm diameter ideal for fitting into smaller cylinder cupboards and tight access routes, construction from high-grade Duplex stainless steel ensuring durability and corrosion resistance, and full insulation with 50mm CFC and HCFC-free polyurethane to minimise heat loss and enhance energy efficiency. Additionally, it comes with two long-life 3kW Incoloy immersion heaters and a 25-year manufacturer warranty, providing peace of mind and reliable hot water supply.
Key Features:
Slim Compact Diameter: 475mm width fits tight spaces and narrow cylinder cupboards, suitable for older homes and difficult installations.
Durable Stainless Steel: Made from high-quality Duplex stainless steel for long-lasting corrosion resistance and robustness.
Superior Thermal Insulation: Fully insulated with 50mm 100% CFC and HCFC-free polyurethane to reduce standing heat loss and improve energy efficiency.