trickle filter

[bridlington]

:?: I have three racks each rack holds 6tanks. Should igo for 1 trickle filter system or 1 for each rack your help and advice would be great in advance thanks
john[/b]

[scott bowler]

hi bridlington i would put one on each of the racks .1 for all of them
may be a little to much and if you need to treat i rack you can with out treating all. good luck