The Daiseikai system provides the highest energy savings and unmatched IAQ with Ag + Plasma Purifier air filtration, which is effective in capturing particles as small as 0.001 microns in size. This would include smoke, dust, and other airborne impurities. Single or multi-split systems New elegant and compact design DC Hybrid inverter with twin rotary compressors Superior indoor air quality Advanced and extensive air purification All units rated ‘A’ for energy efficiency Quiet operation for enhanced user comfort Ag Plasma Air Purifier The third generation of Daiseikai provides the highest energy savings and unmatched IAQ with Ag + Plasma Purifier air filtration, which is effective in capturing particles as small as 0.001 microns in size. This would include smoke, dust, and other airborne impurities. The new modern design integrates perfectly with any interior. With its DC Hybrid Inverter technology and twin rotary compressor this latest Daiseikai unit is extremely energy efficient with the lowest energy consumption of 5.1 EER in cooling (size 10)