Is the inside of the metal SSV tube painted with a high temp paint? Does the high temp of the ceramic element result in paint off-gassing into the air intake? Home › Frequently Asked Questions (FAQ) › Information › Is the inside of the metal SSV tube painted with a.... Posted by Steve K on June 6, 2024 The tubes that are powder coated are good for high enough temperatures that the SSV housing will ever get. No paint will off gas. If this is a concern we have the silver color that is only anodized.