Small Pond,
I think it would work as well. I would try to put your fusers in 3 to 4 feet see how they work there you might have to move the 4 foot deep ones up a little but try it first. Heck a lot of AQ's are 3 to 4 feet deep so I am sure it would work. Unless like Cecil said if it's made in China you never know???? May work great may work for 4 days!

I would somehow shelter that pump though from the elements.
RC