Model	Size(mm)	Matched filter size(mm) [+0/-3]	Filter flange thickness
			mm	inch
HKF-242401	610×610×63-1”	595×595	25/22	1”
HKF-122401	305×610×63-1”	290×595	25/22	1”
HKF-202401	508×610×63-1”	493×595	25/22	1”
HKF-242402	610×610×63-2”	595×595	46/44	2”
HKF-122402	305×610×63-2”	290×595	46/44	2”
HKF-202402	508×610×63-2”	493×595	46/44	2”
HKF-242403	610×610×63-3”	595×595	46/44+25/22	2”+1”
HKF-122403	305×610×63-3”	290×595	46/44+25/22	2”+1”
HKF-202403	508×610×63-3”	493×595	46/44+25/22	2”+1”
HKF-242412	625×625×345	610×610×292	-	-
HKF-122412	325×625×345	305×610×292	-	-

◆HKF Filter Installing Frame Unit, Frame simple,wide application，user can install the filter section of Central AC and central centilate as per air volume.

Frame: Aluminum alloy with surface anodizing.

◆On the HKF frame，it can be installed general ventilating filter and sub-high efficient filter as per international standard size and also included own-products：

And also manufactured as per customer's request.

HMV-V bank high capacity Filter;
HBM-Pocket mid-efficiency filter;
HBP-Pocket pre-efficiency filter;
HPP-Pre-efficiency Panel Filter;
HACH-V-bank Activated Charcoal Filter;
HACF-Activated Charcoal Flat Filter;
HACB-Activated Charcoal Filter Box;
HACP-Activated Charcoal Panel Filter;
HACD-Activated Charcoal Pocket Filter;
HACV-Mini-pleat Activated Charcoal Filter.