GLASS WOOL (FIBER GLASS)

·        This fiber glass is made from fine glass fibers with diameters controlled to approximately 0.008 mm

·        This makes the glass pliable and easy to use.

·        Manufactured from No. 9989 glass, this fiber glass contains minimal heavy metals and is suitable for use as a filtering medium.

·        Supplied in the form of roving approximately 2" in diameter by 22' long and packaged in 0.23 kg (½ lbs.) bags.