Safe metal ducting contains rubber seals while standard metal ducting does not.
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Bathroom zones are just a way of telling which extractor fan you can install in a specific place.
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Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.
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125mm dia. Powerflow models provide a compact yet versatile range designed with the installer in mind, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan. Powerflow has 50-80mm long inlet and discharge spigots allowing easy installation and fixing. The adjustable mounting foot ...
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Powerflow models provide a compact yet versatile range designed with the installer in mind, combining the acoustic benefits of a tough plastic casing with the pressure characteristics of a centrifugal fan.
Powerflow has 50-80mm long inlet and discharge spigots allowing easy installation and fixing. The adjustable mounting foot allows the terminal box to be rotated to any angle and allows plenty of space and adjustment for screw fixing. The robust fire retardant polymeric casing combined with outlet guide vanes ensures optimum airflow management through the unit.
A. Pre-filter 85% arrestance. Removes dust etc, from fresh supply air. B. Robust polymeric casing minimises noise breakout levels into the room area. C. Flexible ducting lightweight and easy to install. Conforms to Class I of BS476 Part 7. D. Duct attenuator can reduce NC/NR levels. E. Anti-vibration mount F. CEILING
Motors are single phase 220-240V single phase 50Hz. Capacitor start and run. An IP54 terminal box is supplied with all models with PG16 entry and the capacitor is conveniently located in the terminal box. All motors are fitted with Standard Thermal Overload Protection (S.T.O.P.).
All models are fitted with an external rotor motor and backward curved impeller assembly for long life and reliability.
Sizes 100 and 125 are protected to IP54, all other sizes are IP44 according to BS 5490 (IEC 529) and IEC 34-5. Ball bearings are greased for life and designed to run at any angle. Insulation is Class 'B' (from -30°C to +40°C). Manufacture is controlled to BS EN ISO 9001.
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