tank is a simple 10 gallon hex. it is planted and has an undergravel plate with a penguin 660r. i have a whisper on it, but my roommate says it's too noisy for her and she asked me to do something. it cleans, but just isnt silent.
so what would be my options? i was looking around and like the penguin bio-wheels. i like the idea; i've seen pictures in magazines from water treatment plants that use large, similarly shaped wheels to help their systems operate. so, to me it looks cool. but is it quiet? i cant afford a canister (though i'd love to own an eheim someday!) and i've read bad reviews on those canisters from zoo-med and tom rapids....so, please advise.
thank you!
so what would be my options? i was looking around and like the penguin bio-wheels. i like the idea; i've seen pictures in magazines from water treatment plants that use large, similarly shaped wheels to help their systems operate. so, to me it looks cool. but is it quiet? i cant afford a canister (though i'd love to own an eheim someday!) and i've read bad reviews on those canisters from zoo-med and tom rapids....so, please advise.
thank you!