Everflo Stainless Slim-Fit Direct Unvented Hot Water Storage Cylinder & Kit
The Everflo Slim-Fit Direct Unvented Cylinder is purpose-built for homes where space is limited, especially in areas with restricted width but plenty of vertical room. Its slim, tall design makes it ideal for cupboards, narrow utility spaces, or installations where standard cylinders simply won’t fit.
Designed for properties that rely on electricity rather than mains gas, the Slim-Fit Direct range uses durable Incoloy immersion heaters to heat water efficiently. These heaters can also be paired with low-tariff electricity, helping keep running costs down. Made from robust duplex stainless steel and available in 150L, 180L and 210L capacities, this range is perfectly suited to homes with multiple bathrooms or higher hot water demand.
Features & Benefits
Slim-fit design ideal for height-restricted, narrow installation spaces
Available in 150L, 180L and 210L models
Powered by a 3kW immersion heater, compatible with low-tariff electricity
Suitable for all-electric homes not connected to mains gas
Perfect for households with multiple bathrooms
Manufactured from high-quality duplex stainless steel for long-lasting reliability
50mm eco-friendly polyurethane insulation for excellent heat retention
Low standing heat loss for improved efficiency
25-year fully transferable guarantee on the stainless steel inner vessel
Components & Connections
22mm hot water draw-off
22mm cold feed
Temperature relief valve
3kW immersion heater
Secondary 3kW immersion heater (on 120L, 150L, 180L, 210L, 250L & 300L models)
Tundish
Inlet control set
12L expansion vessel
FAQs
Is this slim-fit cylinder suitable for tight installation spaces?
Yes — the Slim-Fit design is specifically created for narrow locations where there is more height than floor space available.
Can this cylinder supply a home with multiple bathrooms?
Absolutely. The larger Slim-Fit models (180L and 210L) are ideal for properties with two or more bathrooms.
Do I need a boiler for this cylinder?
No — as a **direct** cylinder, it heats water using its built-in immersion heaters, making it perfect for all-electric homes.
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