using iso to clean heater cover

[2clicker]

basically ive now blown a bowl full into the heater/cover of my DBV since ive had it. both times the smoke from the plant material burning causes a brown buildup and a smell.

i just want to remover everything from the heater cover so it does not affect the taste in the future.

so my question is... do i dilute the iso for this job or just use it straight up? ill be soaking the HC overnight

thoughts?

thanks

 

[Nosferatu]

Ya soak it in highest percent iso you can buy it wont hurt it look for 90% or more or shake it up in a bag of iso and rock salt for a lil.