Suburban mfg. Makes a line of filters called tsunami that work awesome built several high air use projects and have zero moisture problems, as stated earlier though the key is to cool the air and condense the water for anything to be effective.
I've had the chance to use both the OTC and the Werner model and by far I must say Werner is a much user friendly and holds that baby rock solid. but at a $1700 price tag that baby aint cheap. One that I had good luck with and was cheap is just the Harbour Freight 2 ton floor trans jack. with a...
I've used both of those trays and my prefference is the Hansen. Just like having the size on the peg. The Grip trays are not bad but the only think I dislike about them is the way they mark the sizes I just don't like the center deal there.