Made from high quality nylon mesh material and a welded plastic ring all aquarium safe materials For use in marine, tropical and freshwater aquariums This filter sock can be cleaned and reused many times by simply running under a tap to clean out detritus from the material. Perfect for using on your return pipe in your sump tank Length: 9"(short) and 15"(long) for your choice Micron rating: 100micron (0.1mm) and 200micron (0.2mm) for your choice Ring width 4 Inches Type Filter Sock Water Type All Water Types Brand Unbranded/Generic MPN HD702921698730 Brand Unbranded/Generic MPN HD702921698730 .
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