Filter box for minipleat filters

Filter boxes are often applied in machinery solutions, ventilation and air conditioning systems, laboratories, chemical and pharmaceutical plants.

Their innovative minipleat-technology with hot melt pleat fixation ensures better use of the filter surface and highest physical strength. The filter media used in these filter boxes are high quality wet laid fiberglass materials.

Filterbox product specifications

» filter class M6 - H14 (EN 779 / EN 1822)
» water resistant
» maximum reliability also at 100% relative humidity
» max.temperature up to 80 ° Celsius
» filter media assembled to frame with airtight connection
» seamless foamed seal
» corrosion resistant polystyrene housing
» integration with carbonfilter possible for multifunctional filters

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Filter box size (W x H x D):

7 m² area space: 305 x 610 x 150 mm
10 m² area space: 610 x 610 x 150 mm
11 m² area space: 287 x 592 x 292 mm
12 m² area space: 448 x 448 x 292 mm
16 m² area space: 305 x 610 x 292 mm
22 m² area space: 592 x 592 x 292 mm

Cassette Filterbox	MPB47-22	MPB48-22	MPB49-22
Filter class	F7	F8	F9
Air flow [m³ / h]	3400	3400	3400
Avg. weight arrestance [%]	> 99	> 99	> 99
Avg. efficiency [%] 0,4 µm	= 80	= 90	= 95
Initial pressure drop [Pa], 3400 m³ / h	77	87	95
Dust holding capacity ** [g] 3400 m³ / h	498	438	508

Cassette Filterbox	MPB610-40	MPB611-40	MPB612-40
Filter class	E10	E11	E12
Air flow [m³ / h]	3400	3400	3400
Efficiency at MPPS %	= 85	= 95	= 99,5
Initial pressure drop	160	170	230

Cassette Filterbox	MPB613-40	MPB614-40
Filter class	H13	H14
Air flow [m³ / h]	3400	2700
Efficiency at MPPS %	= 99,95	= 99,995
Initial pressure drop	250	245

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Double filter box

Available in filter class M6 - F8 according to EN 779

Our German air filters have a maximum surface in little space and therefore a long service life under economic operating conditions. By means of the proven minipleat technology with hot-melt fixation of the folds, optimal use of the same surface and maximum stability can be guaranteed at the same time. High-quality, wet-laid fiberglass is used for these filter media.

This double filter box has a double top frame on 2 sides. The dimensions are 592 x 592 x 292 mm.

Cassette Filterbox	MPB 16-12 DK	MPB 17-12 DK	MPB 18-12 DK
Filter class	M6	F7	F8
Air flow [m³ / h]	3400	3400	3400
Avg. efficiency [%] 0,4 µm	= 60	= 80	= 90
Initial pressure drop [Pa], 3400 m³ / h	57	88	111
Dust holding capacity ** [g] 3400 m³ / h	273	275	225