I was wanting to add a canister at a reasonable price. I checked CL, and online. My 306 fluval has an impeller issue I think. I'm sure it's warranty is valid but don't know if I even wanna bother. I found an eheim 2217 for avg 130-150. I googled more and found a 10% code for big Al's (Plants10) it's active now. With free shipping and fees I payed 113 for the classic 2217. 
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