Selkirk Universal Tee Cap Retainer (UltimateONE) w83.7 The Whisper Lift® II is

The Whisper Lift® II is durable

18": (L x W x H) 18" x 45" x 1"

Model Number DPSS36 Catalog Number H4651

the BTUs are the same as the non Nozzle units

(Reflective Black Media comes standard)

Selkirk Universal Tee Cap Retainer (UltimateONE) w83.7 The Whisper Lift® II isSelkirk Universal Tee Cap Retainer Used to secure tee cap on the bottom side of Insulated Tee when suspended. Adjusts to fit all chimney diameters. Ultimate One Chimney UltimateONEs inner liner and outer casing are constructed of all welded 304 stainless steel for superior strength and corrosion resistance. Engineered with a web coupler design utilizing 1" of Superwool insulation that contacts at the seam, creating a continuous column of protection.