Even when purchasing a single heater, it will be delivered on a pallet in an attempt to ensure no damage is caused during transit due to the weight of the unit and also the weight of the bricks to be fitted into the unit on installation. It features a raised lip on the reducer end to provide extra grip on ducting or duct openings, while the increaser end features a flat brim to achieve a flush fit. Maintains airflow efficiency by creating a seamless connection between two different sized duct openings. Credit subject to status, UK residents only, Toolstation Ltd, acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH. Fits on to the lower rear opening of the telescopic underfloor ventilator to allow a standard 110mm external diameter plastic underground drainage pipe to be connected via a coupling connection.

There are many variables, the duty of the fan, where the reducer is situated within the duct run etc, etc.The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. For example, large oil-filled heaters such as the 'Rointe Radiator Range' cannot be safely transported via standard courier services. Since the creation, Kair remains a family run business and has been growing steadily over the years. The System 100 flat duct is designed to fit in those hard to reach places such as the eaves and between joists.

DHL (if available): Letters, parcels or pallets, our logistics partner DHL offers a solution for any shipment. As long as the items are as new, unused, in the original packaging (unmarked and undamaged), and fully ready for re-sale we will happily take them back for a refund (please allow 7-10 working days for refunds). Male spigot - Will fit into straight ducting such as Kair 150mm rigid pipe Part: DUCVKC670 or 152mm Flexible Hose Part: DUCP0092/152/35.The majority of pressed reducers are in the size range upto 315mm diameter, however some sizes within this range (which are classed as non-standard) will be fabricated. We use cookies to improve your experience, to personalise content, to provide useful features, and to analyse our traffic and measure performance. The nature and weight of these items mean a truck fitted with a tail lift is usually required and deliveries can, on occasion, be held up waiting for the availability of specialist transport although this is unusual.