Med - Regulator Snow Cover (24”w x 18”d 22"h) | 14GA Galv Cover with no LegCover Snow Regulator 24" Medium No Leg (Cover Only) Medium Snow Shield For Outdoor Regulator Protection Cover Only. SBI Industrial REGSNW 24 NL Cover Constructed from 14GA Galvanized Sheet Steel Leg Constructed from 16GA Galvanized Sheet Steel Cover Dimensions Small 15w x 10d 18 height (on back side) 11height (on front side) Medium 24w x 18d 22 height (on back side) 14height (on front side) Large 36w x 28d 24 height (on back side) 14height (on front