I know I've been asking about filters, but I need to know some information quickly.
Is $115 a good price for a new XP3? I wanted an XP4 but I have a 40 gallon tank and the next tank will be 75 or 90 gallons, so for now and at least for some time on the next tank, I think an XP3 will be sufficient.
Next, how long is the spray bar that you put on the tank? My turtle topper takes up about 17" of the 37" long tank. Will I have enough room? Also, the tank is 13" deep with a 2" layer of sand, is this deep enough? Any specs on the size would be helpful.
Thank you.


