Model	Rated Air Flow (m3/h)	Mountable HEPA (mm)	Box Dimensions (mm)		Inlet Dimensions (mm)		External Size of Panel (mm)
			Side-inlet	Top-inlet	Side-inlet	Top-inlet
HHD320/10-T	350	320×320×220-T	375×375×550	375×375×360	200×200	200×200	430×430
HHD484/10-T	1000	484×484×220-T	540×540×550	540×540×390	320×200	250×250	594×594
HHD484/15-T	1500	726×484×220-T	782×540×550	782×540×390	400×200	400×250	836×594
HHD484/20-T	2000	968×484×220-T	1024×540×550	1024×540×390	500×200	500×250	1078×594
HHD610/05-T	500	305×610×150-T	665×360×480	665×360×320	250×200	250×200	720×415
HHD610/10-T	1000	610×610×150-T	665×665×480	665×665×320	320×250	320×250	720×720
HHD610/15-T	1500	915×610×150-T	970×665×480	970×665×320	500×250	500×250	1025×720
HHD610/20-T	2000	1219×610×150-T	1275×665×480	1275×665×320	500×250	630×250	1330×720
HHD630/05-T	750	315×630×220-T	685×370×550	685×370×390	250×200	250×200	740×425
HHD630/10-T	1500	630×630×220-T	685×685×550	685×685×390	320×250	320×320	740×740
HHD630/15-T	2200	945×630×220-T	1000×685×550	1000×685×390	500×250	500×320	1055×740
HHD630/20-T	3000	1260×630×220-T	1315×685×550	1315×685×390	600×250	630×320	1370×740
HHD320/10-M	350	320×320×80-M	375X375X460	375X375X280	200X200	200X200	430X430
HHD484/10-M	800	484×484×80-M	540×540×460	540×540×280	320×200	320X200	594×594
HHD610/10-M	1000	610×610×69-M	665×665×450	665×665×270	350×300	350X300	720×720
HHD630/10-M	1500	630×630×80-M	685×685×460	685×685×280	350×300	350X300	740×740
HHD484/15-M	1200	726×484×80-M	782×540×460	782×540×280	400×200	400x200	836×594
HHD610/15-M	1500	915×610×69-M	970×665×450	970×665×270	500×250	500x250	1025×720
HHD484/20-M	1700	968×484×80-M	1024X540X460	1024×540×280	500×200	500X200	1078×594
HHD610/20-M	2000	1220×610×69-M	1275X665X450	1275×665×270	500×200	500X200	1330×72
HHD630/15-M	2150	945×630×80-M	1000X685X460	1000×685×280	500×250	500X250	1055×740
HHD630/20-M	3000	1260×630×80-M	1315X685X460	1315×685×280	600×200	600X200	1370×740
HHD320/10-Y	350	320×320×93-L	375×375×470	375×375×290	200×200	200X200	430×430
HHD484/10-Y	800	484×484×93-L	540×540×470	540×540×290	320×200	320X200	594×594
HHD610/10-Y	1000	610×610×93-L	665×665×470	665×665×290	320×250	320X250	720×720
HHD630/10-Y	1500	630×630×93-L	685×685×470	685×685×290	320×250	320X250	740×740
HHD484/15-Y	1200	726×484×93-L	782×540×470	782×540×290	400×200	400X200	836×594
HHD610/15-Y	1500	915×610×93-L	970×665×470	970×665×290	500×250	200X200	1025×720
HHD484/20-Y	1700	968×484×93-L	1024X540X470	1024×540×290	500×200	320X200	1078×59
HHD610/20-Y	2000	1220×610×93-L	1275X665X470	1275×665×290	500×200	320X250	1330×720
HHD630/15-Y	2150	945×630×93-L	1000X685X470	1000×685×290	500×250	320X250	1055×740
HHD630/20-Y	3000	1260×630×93-L	1315X685X470	1315×685×290	600×250	400X200	1370×740

HEFIL makes various other models of HHD diffuser not listed the above table. Please consult with us if you need.

◆Use of high-quality cold-rolled steel plate manufacturing the box
◆The surface is treated by electrostatic plastic spray
◆Generous appearance, compact structure, easy installation and maintenance
◆The panel on air outlet can be made of aluminum plate or cold-rolled steel plate with electrostatic plastic spray, or stainless steel

◆The panel on air outlet can be made of aluminum plate or cold-rolled steel plate with electrostatic plastic spray, or stainless steel

◆Suitable for installation of HEPA filter in air-conditioning and ventilation systems. Availably to ensure air flow speed and prevent swirl.