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Re: Orca TL450 or 550?????

Subject: Re: Orca TL450 or 550?????
by Glenn2487 on 2010/10/7 11:35:37

It can be very fiddly, i took my uv of the pump and i managed to just get 2 fingers on the small screwnut inside, Are you trying to attach it to the stock skimmer, as most upgrade to the wg-308 or 310 as the stock one has some design flaws, me personally i have the 310 which comes with its own pump so does not need to be attached to your maxijet. If you check articles out theres some good info on setting upthe 450/550