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Old 12-08-2008, 11:28 PM   #6
ngphon
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Quote:
Originally Posted by Emmanuel View Post
may i know what is the use of surface skimmer ? is it suppose to "suck" the layer of oil on top of the water surface ? if so, how come my tank still got 1 layer of oil film.

and btw, what is the use of eheim double tap. until now, i still blur blur. plug it in but never seems useful in any way.

the top picture is a surface skimmer and the lower picture shows a double tap.the double tap is meant for joint two hose together.so if you need to do maintance or wash and etc.you can just unscrew the middle section of it.then water will not flow out.


Last edited by ngphon; 12-08-2008 at 11:31 PM. Reason: add
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