Irema is a global manufacturer of EU standards-compliant face masks. We also provide air filters and filter material for HVAC systems. All our masks have been manufactured under a quality system which is certified to ISO 9001 and ISO 13485 by Certification Europe and tested and approved by the British Standards Institute (BSi). Our primary facility is in Limerick, Ireland and our secondary facility is located in Bangkok, Thailand where we also manufacture to European standards.