Hi,

i have had this little Olympian 3100 (unvented) plat. cat heater for
about 18 years and I seldom use it - because its unvented. I know
there is a vented version and i wonder if any listmembers have one,
and if they do can they tell me how the venting system works and if
it vents well.

I 'm dicking around making my own dog's breakfast vent system .

thanks

alistair