15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Products
Manufacturers (2565) | (Categories in ‘Manufacturers’: Elta, Flakt Woods, Helios, Soler and Palau, Systemair, Vent-Axia, Ziehl-Abegg)
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
Helios Fans RSK 200
The Helios Fans RSK 200 is an automatic backdraught flap designed for direct insertion into circular duct systems. It ensures one-way airflow by automatically closing under reverse pressure conditions, helping to prevent backflow of air within ventilation systems. Built for reliable performance, the RSK 200 features a durable galvanized sheet steel ...
Helios Fans RSK 250
The Helios Fans RSK 250 is an automatic backdraught flap intended for insertion directly into round ductwork to prevent unwanted reverse airflow. It operates automatically under both overpressure and underpressure conditions using a reliable spring-lock mechanism. The flap is constructed from durable galvanized sheet steel, with lightweight aluminu ...
Helios Fans RSK 315
The Helios Fans RSK 315 is an automatic backdraught flap designed for direct installation in circular duct systems. It effectively prevents reverse airflow under both overpressure and underpressure conditions, using a spring-lock mechanism for automatic operation. Constructed with a galvanized steel housing, aluminum flaps, and a stainless steel re ...
Helios Fans RSK 355
The Helios Fans RSK 355 is an automatic backdraught flap designed for insertion directly into duct runs. It automatically prevents reverse airflow by operating under both underpressure and overpressure modes using a reliable spring lock. The housing is made of galvanized sheet steel, providing durability and corrosion resistance, while the flaps ar ...
Helios Fans RSK 400
The Helios Fans RSK 400 is an automatic backdraught shutter designed for in-line installation within intake or extract duct systems. Suitable for use in any mounting position, this shutter effectively prevents reverse airflow to maintain system efficiency. Constructed with a durable galvanized steel casing, the RSK 400 features lightweight aluminiu ...
Helios Fans RSKK 100
The Helios Fans RSKK 100 is a compact backdraught shutter designed for direct installation on either the inlet or outlet side of a duct system. Suitable for mounting in any orientation, it prevents unwanted reverse airflow and supports efficient air management. This shutter features a lightweight yet durable plastic casing and flaps, making it corr ...
Helios Fans RSKK 125
The Helios Fans RSKK 125 is a backdraught shutter designed for direct installation within duct systems. It fits securely on the inlet or outlet side and can be mounted in any position to prevent reverse airflow. Constructed with a durable plastic casing and flaps, this shutter is lightweight and corrosion-resistant. A high-quality stainless steel r ...
Helios Fans RVB 100
The Helios Fans RVB 100 is a reliable straight connector designed for joining two ventilation duct sections with a 100 mm diameter. Manufactured from durable galvanized sheet steel, it ensures a secure and corrosion-resistant connection. Ideal for HVAC systems in residential, commercial, and industrial settings, this connector maintains airflow continuity ...
Helios Fans RVB 125
The Helios Fans RVB 125 is a robust connector designed for joining two sections of ventilation ducting with a 125 mm diameter. Constructed from high-quality galvanized sheet steel, it offers excellent durability and resistance to corrosion. This inline coupling is ideal for HVAC installations where a seamless, secure connection is required between duct se ...
Helios Fans RVB 160
The Helios Fans RVB 160 is a robust inline connector designed to join two duct sections of the same 160 mm diameter. Made from high-quality galvanized sheet steel, it ensures a secure and durable connection within ventilation systems. This straight coupling provides an easy and efficient solution for extending ductwork or integrating system components whi ...