Mold in the backing" sounds like a future me problem. Right now I'm just trying to get this thing clean. I'll worry about the science project later.

Contacting the company directly got me a replacement when the store wouldn't help.

It's funny how many things get turned into a whole process. People love to add extra steps and call it a system. Half the time the simple way works just fine, but we get talked into thinking we need special gear or a strict routine. I see it all over, not just with hobbies like this.

Spot a real pattern in the chaos. That spill wasn't just bad luck, it showed a daily risk. The smell probably sealed the deal for good.

The hidden cost is in the cleanup time you don't see. A shop vac needs you to stop work, drag it over, hook it up, and empty it constantly. That mental break kills your flow on a project. The big system runs in the background like a fridge, so you just work. The time you get back isn't just an hour at the end, it's all the little moments that add up to finishing faster.