I've recently decided convert my 75 gal fresh water tank into a fish only salt water. Unfortunately, it's empty right now. Anyway, during my research I came across a wet/dry filter manufacturer named Oasis Aquatic Manufacturing. Their filters appear to be very similar to CPR's (overflow, sponge, compartments, built in skimmer, etc.) but, much less expensive. Is there anyone out there who has seen or used one?
Thanks
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