View Full Version : my rena tank

Glennda 2k5
08-14-2006, 01:23 PM
hi all i was just wondering,i have just had a look at my tank brand new and it shows the volume of my tank it says total volume 435
useful volume 380 why does it drop and what does it mean my dimenstions of my tank in cm are 121 L,51 D,70.5 H.when i went on cichlid-forum to do the tank caculator when i put the dimenstions in above it comes up as 435 so does that mean my tank is 435 liters im confused any help much appriciated thanks
:) :confused:

08-14-2006, 01:45 PM
maybe an overflow? or maybe not intended to be filled to the top? I would guess prefab. overflow system using up a few liters.

Glennda 2k5
08-14-2006, 03:04 PM
ok cheers

08-14-2006, 04:38 PM
was that it? did it have an overflow?