All other specification of NE-80HS is the same as NE-80S only except Hepa filter. Hepa filter is for removing fine dust.

Model NE-80S NE-80HS Heating Capacity 2,752 kcal/h 2,752 kcal/h Application area 21.16 m²  21.16 m² Power Consumption 3.2 kw/h 3.2 kw/h Input Voltage 1Ø 220V 1Ø 220V Operating Temperature 0~32 ℃ 0~32 ℃ Air Volume (CMM) 7.8 (Max) / 6.3(Min) 7.8 (Max) / 6.3(Min) Weight 14.6 kg 14.6 kg Product size 360 x 755 x 300(W x H x Dmm) 360 x 755 x 300(W x H x Dmm) Power connection plug cord into the outlet plug cord into the outlet