SD10010 Blue Surf Dry Collection_Specialty Fired Products This depends on how high

This depends on how high up the wall you are ducting and how much stretch you can get from your 3" flexible ducting

creating interesting brown streaks

from the plenum cup

240 volt single or 3 phase

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SD10010 Blue Surf Dry Collection_Specialty Fired Products This depends on how highMayco Stoneware glaze in 10 lb bag. Cone 6: Blue Surf is a variegated cobalt blue glazes that breaks green. Cone 10: Color darkens. TIP: The thinner the application the the more green the glaze will appear. The thicker the more blue it will be. Where the glaze breaks it will be green.