for blowing out screen that would be fine but when cleaning screens I want at least 5 to 7 screens stacked and room on the side to blow out and clean one while the others set. Mine is just galvanized metal back 6' wide and 5' high and has a trough that is 12'' or so sticking out with lip, drains into a fiberglass wash sink. I have had it for 13 years and had no problem. I'm thinking around $150 metal bent and sealed and whatever a sink cost. I