Hi Guys
I do quite a lot of oven and they have taken from 2 1/2 to 4 hours.
but...
Recently i got this down to just under an hour.
I did this by using Caustic Soda.
Thuis was partly out of desperation and because this ios what chefs use. (i know one)
PLEASE, use thick rubber gloves, mask and GOGGLES!
In the interests of H&S you can get a caustic gel (SO20)
paint this on with a paint brush and leave fort 20 mins while you change the filter, clean the side etc, etc...
I use scourer, wire brush, toothbrush.
PLEASE make sure you rinse thoroughly!!!
If you do use the caustic soda please be careful of splashes.
Always follow instructions.
Regards
Martin
