Hi fcmayberry,
I bought some hose for my Smiths heater from a company called Super Cheap Auto Spares here in Melb,It comes in 1 and 2mtr lengths and fits perfect.
Its a black plastic type product out-side and silver foil on the in-side with coiled wire through it.
Its not unlike the ducting used in the home for heating, it comes compressed and you stretch it to length.
Mery x-mas,
Steve.
Thanks Steve
I have tried Supercheap but the smallest they have is 1.5" heater seems to want about 1" anyone else with ideas.
John M