AK 500 – 500mm Ancillary Kit – Helios
Ancillary kit for circular flanged fans to aid installation. Consists of two matching flanges, a pair of feet, pair of flexible sleeves and a set of 4 anti-vibration mountings to suit the fan.
Ten sizes in the range from 200mm to 710mm.
MTP 50 - 153133 - PWM control - Ruck
068-0250-JF1 - 250dia - 300mm Long - Spigot Silencer - Elta
MTP 30 - 143289 - 3 - step potentiometer 10 kO - Ruck
Multiflow SEL630/4-3PAC - Elta - Mixed Flow Fan
MTP 20 - 128146 - Potentiometer 10 kO - Ruck 


