I am building a 55 gallon sump to go along with the wetdry filter.
I need a overflow box i found these two,
http://www.marinedepot.com/ps_ViewI..._Box-Saltwater_Aquarium_Supplies~vendor~.html
and this
http://www.aquatraders.com/filtration/continuous-siphon-overflow-box-1200gph.html
Same except for price
So whats the difference?
Thx
I need a overflow box i found these two,
http://www.marinedepot.com/ps_ViewI..._Box-Saltwater_Aquarium_Supplies~vendor~.html
and this
http://www.aquatraders.com/filtration/continuous-siphon-overflow-box-1200gph.html
Same except for price
So whats the difference?
Thx