Welding Tips and Tricks

Does anyone have any experience with Ace fume extractor's or similar units. Looking for a unit for my home shop.

is that a model that exhausts out side or does it just recirculate through filters?

Just the little one that filters air it does not remove it out side

They have a little one with the miller name on it at the shop. It has a small 4 inch arm with a hood on it. It works ok but the filters get plugged kinda quick if your in a real dusty enviroment. Better than nothing though especially if your in a tight spot with no way to ventilate.

Ive got a Lincoln mobiflex 200 its kind of expensive but it is worth every penny, especially in the middle of winter welding flux core. Handles all the smoke and you don't have to worry about exhausting all your warm air out the building.