Got one on mine Rick, I think there's a pic on my recent propex thread. You do get a reduction in heat due to it going in two different directions. The main force of mine goes into the back but I have a vent which closes on the rear so when I'm driving I shut it and then all my heat blasts into the cab.
£6.44 for the Y-splitter. Not sure if that includes VAT and postage is probably on top. Cheers Popester63
Rick, Not sure why the link does not work for you. Take a look at www.propexleisure.co.uk - all the bits you need. Cheers popester63
Is that the one with the flap to direct the air one way or tother? I had one on mine but it broke. Would also love to find a new one!
Would this do it? Thinking about this myself. http://www.cbsonline.co.uk/product/Y_Splitter_Vent_With_Butterfly_3_x_60mm_Outlets_DEMY60