Kirby Morgan Neck Dam (Standard) Communications Christo Lube is an oxygen

Christo Lube is an oxygen compatible grease used for lubricating parts

Other differences include: 1) The main exhaust body of the BandMask® 28 is part of the frame itself and uses a #545-041 main exhaust cover 2) no comfort insert is required on the “28” 3) the face ports for the 18 and the 28 differ slightly in size

by-feel opening then doubles as a textured leveraging platform for your thumb during cutting

Outland Technology UWL-400 Underwater LED Light

Kirby Morgan Neck Dam (Standard) Communications Christo Lube is an oxygenKirby Morgan replacement neoprene neck dam for all Kirby Morgan helmets besides the Superlite 27 and Superlite 17B.