PROTONE™ COLLECTION Structural design details contrast against a solid interior sleeve, creating a rich subtle effect through tone-on-tone colors, or a powerful statement through contrasting colors. PSA-32. Black frame, lid and interior sleeve. PSA models feature steel arches. PSO-32. Optional 2-color (green frame and lid, black interior sleeve). PSO models combine alternating circles & arches. PSA-24 LITTER RECEPTACLE 24 gal (90 L). PSA-32 LITTER RECEPTACLE 36 gal (136 L). PSO-24 LITTER RECEPTACLE 24 gal (90 L). PSO-32 LITTER RECEPTACLE 36 gal (136 L). Standard tapered formed lid. Black plastic liner. Interior sleeve. Leveling feet. OP T IONS: Dome lid (ashtrays available). Convex lid (self-close door available). Rain bonnet lid (ashtrays available). Recycle lids (pages 105, 108). Half-Moon liners for PSA-32, PSO-32. Galvanized steel liner (powder coat available). 2-color (interior sleeve a different color). PSA-6 STAND-ALONE ASH URN PSO-6 STAND-ALONE ASH URN Available (not shown). PSO-24. Optional convex lid with self-close door. PSA-32. Optional 2-color (blue frame and lid, custom yellow interior sleeve).