Kroll Sort By Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first Kroll T24 Heavy Duty 30 litre portable dehumidifier with 6 litre tank £199.00 German manufacturer, high extraction dehumidifier with humidistat,... Kroll SV4000 Air Mover Carpet Dryer £199.00 Kroll SV4000 air mover and carpet dryer. Kroll T20D 18 litre per day 110/230 dual voltage site dehumidifier £439.00 High quality rugged 110 or 230 dual voltage portable site... Kroll T40D 40 litre per day dual voltage site dehumidifier £959.00 Rugged 110 / 230 dual voltage portable commercial site dehumidifier.