i understand what your saying herring_fish ,maybe all the patents on different designs have held it back.
Type: Posts; User: WAK
i understand what your saying herring_fish ,maybe all the patents on different designs have held it back.
Yes, with the amount of patents on the filters i wonder why its never gone mainstream
Take a look at this one ruddy looks like the old aquariacare company were onto the wheel design also.
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