Duo-Safety 550-C Series Aluminum Truss Style Wall Ladders (10' thru 30') SPILFYTER Pillows 30-60-95-125-150 gpm (115-230-360-475-550 lpm) @

30-60-95-125-150 gpm (115-230-360-475-550 lpm) @ 75

Get a more personalized fit by adjusting the lacing

Generous fit

or marking a potentially hazardous area

fur collar

Duo-Safety 550-C Series Aluminum Truss Style Wall Ladders (10' thru 30') SPILFYTER Pillows 30-60-95-125-150 gpm (115-230-360-475-550 lpm) @550 C ALUMINUM TRUSS STYLE WALL LADDERS Designed for replacing wood truss ladders on service trucks. The tubular construction of Duo Safety's 500 C Series incorporates the inherent strength of a rectangle, a channel, and an "I" beam combined to provide the ultimate in strength and safety. Construction features include double parallel fins; a double set of truss plates; ribbed, extruded rungs, electrically welded to the outside of truss plates; and