external or internal filter ??

by **cazersfish** » Mon Jun 20, 2011 1:05 pm

hi, at the moment i have a Fluval 3 plus internal filter but i found a TetraTec EX700 External Filter for quite a good price. i was just wondering if this is a good filter and if its worth me sticking to my fluval or buying the tetratex EX700. ( my tank is 125liters about 30 gallons).

by **Alasse** » Mon Jun 20, 2011 11:53 pm

I un\se both internals and externals if i can

I have internals in all of mine, slowly adding in externals also (only have 4 externals at this stage)

by **dream2reef** » Tue Jun 21, 2011 3:03 am

I like externals for more room. Plus it seems like they work better at moving surface water and allow for more full tanks. Idk anything about the particular model you're referring. Google reviews.

by **cazersfish** » Wed Jun 22, 2011 9:13 am

thanks for your help. this is the filter
http://www.charterhouse-aquatics.co.uk/ ... -1414.html

external or internal filter ??

4 posts