Originally Posted by burke
that sounds great! Do you know how wide the access hole is?
What do you mean open space? Is your light on stilts?
The two access holes are about 5"X7" and separated by a 2-3" divider and they are in front of an opening in the top back that easily accommodates a HOB
filter. Not liking closing the entire aquarium up with the Seaclear combo light, I purchased another brands "replacement 36" light and went to Lowes and had a thick piece of acrylic cut 36"X4" which spans the whole back top after the HOB
and protects the light from any water. I move the light and acrylic piece whenever I do pwc
& cleaning. But in place I still have two holes about 6"X4" to give air movement and access for feeding etc.