CleanSpace neck support is designed to be used with the CleanSpace ULTRA and CleanSpace EX PAPR units; the CleanSpace neck support is a non-fabric spare and comes in 3 sizes (small, meduim; large); the CleanSpace neck support is made of polyethylene plastic and is safe for use in decontaminated operations; compatible with the CleanSpace ULTRA and EX PAPR (PAF-0070 and PAF-0060); designed for comfort over long periods; easy and quick replacement; product weight 7 g; product dimensions 137 x 44 x 61 mm