The Instatec FLOWCYL AIR Direct Slimline Unvented 120L cylinder is designed for compact spaces without compromising performance and efficiency. Its three key features include: a slim 475mm diameter that fits smaller cylinder cupboards and narrow access routes, making it ideal for older or space-constrained homes; constructed from high-grade Duplex stainless steel for durability and corrosion resistance; and fully insulated with 50mm CFC and HCFC-free polyurethane to minimize heat loss and maximise energy savings. Additionally, it comes with two long-life 3kW Incoloy immersion heaters supplied as standard and a comprehensive 25-year manufacturer warranty for peace of mind.
Key Features:
Slim Compact Design: At 475mm width, ideal for smaller cylinder cupboards and challenging installation spaces.
Durable Stainless Steel Construction: Made from high-grade Duplex stainless steel for long-lasting reliability and corrosion resistance.
Superior Thermal Insulation: Fully insulated with 50mm 100% CFC and HCFC-free polyurethane to reduce heat loss and improve energy efficiency.