[APD] Canister filters in series

["James Purchase" <jppurchase at sympatico_ca>]

Eheim might be ultimately at fault for the current series of questions about 
running multiple canister filters in series. Years ago, they actually sold 
empty canisters designed to increase the volume available for biofiltration. 
They were just empty canister without the motors on top. I've just checked 
the website and they don't seem to carry them any more.

James Purchase
Toronto 

_______________________________________________
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com
http://www.actwin.com/mailman/listinfo/aquatic-plants