120mm double Heater exchanger, with additional spare part:
x4 Barbed L fittings
x6 Straight Fittings
x2 Metal Blanks
x2 Rubber Gaskets
x8 Small screws for ducting adaptor attachment
 
Replacement older style heat exchanger for our Bobil Kits sold prior to 2024 - does not include ducting adaptors, which can be bought seperately on our store under Bobil Spares. Note that if used a part of a DIY system, there is no warranty on this product.

THIS HEAT EXCHANGER MUST BE USED AS PART OF AN UNPRESSURISED SYSTEM. 
 
Dimensions: 230 L x 140 W x 250 H (mm) with adaptors. Shorter with 75 and 90mm ducting adaptors.