MEGA a.s.

MEGA researches and manufactures first-class technology and provides complex services in the the field of water treatment, material surface finishing and ecology. We are scientists, manufacturers & visionaries Together we are a group of technological companies with worldwide reach and more than 30 years of experience. MEGA is developing and manufacturing the RALEX membranes. We use them to produce stacks. And we use our stacks to assemble complete ED and EDI units from laboratory to large-industrial-scale water treatment units.