SOS offers a turn key replacement kit for the Astex Semozone 90.2 XP, HP and LP ozone generators. Repair of these systems has become challenging as well. We are often contacted with the system down and the user desperate to find a replacement. Although SOS attempts to keep operational systems in stock to support the market needs, we are also offering replacement systems. Replacements can be accomplished in several ways with many different generators. What sets SOS apart is that we have the wet process and engineering experience required to properly integrate the new ozone generators to whatever wet process tool they may have been used with.