I recently purchased a sliding glass top (product # A-2804) for my 33-gallon Hagen tank. On assembling it and placing it on my tank, I was confused by the middle segment, which is longer than the two end segments. I was wondering if you might explain w
I recently purchased a sliding glass top (product # A-2804) for my 33-gallon Hagen tank. On assembling it and placing it on my tank, I was confused by the middle segment, which is longer than the two end segments. I was wondering if you might explain w