The Cleanspace Neck Pads are designed to be used with Clean Space 2 Respirators. The Neck Pads (thick and thin) are included with every CleanSpace2 (PAF-0034) unit and may be used alternately. These parts PAF-0014 and PAF-0016 are spares used for replacement in case of damage or loss. The Neck Pads are made of foam with neoprene (fabric) covering and are attached to the unit using Velcro strips. Standards = AS/NZS1716: 2012, EN 12942Used with the CleanSpace2 Respirators light weight, no hoses or beltsDesigned for comfort over long periodsAllows sweating and offers breathabilityEasy to wash and quick dryingDesigned for long wear in harsh environmentsEasy and quick replacement