what about mold build up from the wet mats and stuff ?
They are cheep .. like 5 bucks or less a piece... like heater filters on steroids.
They were new 2 years ago. So all I do is wash them off before the first time they get used in the spring.
mold
![Huh??? ???](https://board.marlincrawler.com/Smileys/marlin/huh.gif)
There no stinking mold, just calcium build up. thats easy to get rid of when its dry with a broom.