Lumicoat Finishes easily wipe clean without chemicals or cleaners and are guaranteed to resist mineral buildup and hard water stains Perfectly coordinates with the Delta Emmeline kitchen collection 13 oz. bottle capacity Easily refillable from above the deck Fits hole size 1-3/8 in. +/- 1/8 in Complete assembly includes pump head and bottle Accommodates counters of 3 in. maximum thickness Extends 10-3/8 in. below the deck Genuine Delta Part