I have an 600 gph Overflow for trade and SCWD WAVE MAKER
ALL IN GOOD SHAPE was on my 55 g tank. 3 months old
i live in BELLEFONTAINE zip 43311
Overflow 60.00
SCWD WAVE MAKER 25.00
this is used if your thank is not drilled .it max flow is 600 to 700 gallon per hour
yes it will work with a bow front.i can send you a pic if you want.It fits on the back of
your thank so the water can flow to the wet/dry filter.