Pella Select Low E 32 in x 81 in Black Full View Aluminum Storm Door Color:Morning Sky Gray 2 GPM water flow to 2 GPM water flow to reduce water use 04 Nail Gauge 16 Number of Total Batteries Included 1 Nailgun Angle 0 Maximum Fastener Size 2 1 2 in Battery Charger (1) 2 Ah Battery & Charger Included Battery Amp Hours 2 Ah Returnable 180 Day Cordless Corded Cordless Included Battery Pella Select® storm doors allow you to design a door that fits your style by letting you choose from several different frame colors high performance glass offers better insulation year round and reduces the harmful fading effects of the sun to protect your entry door and floor Overlapping edge and dual weatherstripping provides a tight seal to protect against drafts Dependable two closer system with One Touch® feature allowing hands free operation