PFP

FILTERS FOR CEILING AND WALL-MOUNTED AIR CONDITIONERS

Frame filter for separating coarse and fine dust in ventilation and air conditioning systems, ceiling and wall-mounted air conditioning units and fan coil units

Filter group ISO Coarse (Coarse dust filter)
Filter group ISO ePM10 (fine dust filter)
Frame filter with replaceable filter medium
Filter media made of high-quality non-woven glass fibres, synthetic fibres or activated carbon

General information

Application

Frame filter for separating coarse and fine dust in ventilation and air conditioning systems, ceiling and wallmounted air conditioning units and fan coil units

Special characteristics

Frame filter with replaceable filter medium
Sturdy galvanised frame
Wire mesh on the downstream side for high operational safety
Fixing with steel clamp on the upstream side
Easy replacement of the filter medium

Nominal sizes

B × H × T [mm]

Filter classes

Filter group

ISO Coarse according to DIN EN ISO 16890
ISO ePM10 according to DIN EN ISO 16890

Filter class

Coarse 35 %
Coarse 40 %
Coarse 45 %
Coarse 50 %
Coarse 55 %
Coarse 60 %
Coarse 65 %
Coarse 70 %
ePM10 45 %
ePM10 55 %
ePM10 60 %
Construction
GAL: Frame made of galvanised steel
STA: Frame made of stainless steel
Available in depths of 10, 12.5, 25, 48, 96 mm (depending on the filter medium)

Construction features

Galvanised steel filter frame
Optional stainless steel frame
Available in various filter classes and sizes, including commercial installation depths and cross-sections
Filter media made of high-quality non-woven glass fibres, synthetic fibres or activated carbon
Optionally with flat seal1:
WS: without seal
FNU: Flat seal on the upstream side
FND: Flat seal on the downstream side
FNB: Flat seal on both sides
FNA: Flat seal around the frame
FNL: Flat seal on the long side
FNS: Flat seal on the short side
1 For more information on optional flat profile seals, see product details.

Technical information

PFP: Filter media made of non-woven glass fibres

Media type	G02	G51	G52	G53	G54	G62	G63	G64
gravimetric separation efficiency Coarse [%]	50	35	50	40	50	70	55	60
Filter strength [mm]	50	25	50	75	100	50	75	100
Nominal inflow velocity [m/s]	0.9	0.9	0.8	0.8	0.8	0.8	0.9	0.8
Initial differential pressure [Pa]	10	5	10	5	10	30	10	10
maximum temperature [°C]	100	100	100	100	100	300	100	100

PFP: Filter medium made of non-woven synthetic fibres

Media type	C04	C06	C11	C15	C54	C55	C56	C57	C58	C59
gravimetric separation efficiency Coarse [%]	35	-	50	45	60	-	-	60	50	65
Fractional efficiency ePM10 [%]	-	55	-	-	-	50	60	-	-	-
Filter strength [mm]	14	22	20	20	14	22	22	18	8	10
Nominal inflow velocity [m/s]	1.5	0.9	1.5	1.5	0.7	0.7	0.7	0.9	0.9	0.9
Initial differential pressure [Pa]	30	85	60	45	15	45	95	20	10	25
maximum temperature [°C]	100	100	100	100	90	90	90	90	90	90

PFP: Filter media made of activated carbon

Media type	A01
gravimetric separation efficiency Coarse [%]	65
Filter strength [mm]	11
Nominal inflow velocity [m/s]	0.9
Initial differential pressure [Pa]	25
maximum temperature [°C]	150

This specification text describes the general properties of the product. Texts for variants can be generated with our Easy Product

Finder design programme.

Specification text

Frame filter for separating coarse dust and fine dust in ventilation

and air conditioning systems, ceiling and wall-mounted air

conditioning units and fan coil units. With solid galvanised steel

or optionally stainless steel frame. Filter medium replaceable

Filter media made of high-quality non-woven glass fibres,

synthetic fibres or activated carbon. Optionally with flat seal.

Available in various filter classes and sizes, including commercial

installation depths and cross-sections. Filter groups ISO Coarse

and ISO ePM10 according to DIN EN ISO 16890.

Special characteristics

Frame filter with replaceable filter medium
Sturdy galvanised frame
Wire mesh on the downstream side for high operational safety
Fixing with steel clamp on the upstream side
Easy replacement of the filter medium

Construction

GAL: Frame made of galvanised steel
STA: Frame made of stainless steel
Available in depths of 10, 12.5, 25, 48, 96 mm (depending on the filter medium)

Construction features

Galvanised steel filter frame
Optional stainless steel frame
Available in various filter classes and sizes, including commercial installation depths and cross-sections
Filter media made of high-quality non-woven glass fibres, synthetic fibres or activated carbon
Optionally with flat seal1:
WS: without seal
FNU: Flat seal on the upstream side
FND: Flat seal on the downstream side
FNB: Flat seal on both sides
FNA: Flat seal around the frame
FNL: Flat seal on the long side
FNS: Flat seal on the short side

PFP

–

Coarse

–

60%

–

C54

–

GAL

592 × 287 × 25

FNU

1 Type

PFP Filter plate with media cut

2 Classification

Coarse gravimetric separation efficiency according to DIN EN ISO 16890

ePM10 Fractional efficiency ePM10 according to DIN EN ISO 16890

3 Separation efficiency

Specify separation efficiency [%] according to DIN EN ISO 16890

4 Media type

A01 Activated carbon medium, 11 mm thick (only with Coarse 65 %)

C04 Synthetic fibre medium, 14 mm thick (only with Coarse 35 %)

C06 Synthetic fibre medium, 22 mm thick (only with ePM10 55 %)

C11 Synthetic fibre medium, 20 mm thick (only with Coarse 50 %)

C15 Synthetic fibre medium, 20 mm thick (only with Coarse 45 %)

C54 Synthetic fibre medium, 14 mm thick (only with Coarse 60 %)

C55 Synthetic fibre medium, 22 mm thick (only with ePM10 45 %)

C56 Synthetic fibre medium, 22 mm thick (only with ePM10 60 %)

C57 Synthetic fibre medium, 18 mm thick (only with Coarse 60 %)

G02 Glass fibre medium, 50 mm thick (only with Coarse 50 %)

G51 Glass fibre medium, 25 mm thick (only with Coarse 35 %)

G52 Glass fibre medium, 50 mm thick (only with Coarse 50 %)

G53 Glass fibre medium, 75 mm thick (only with Coarse 40 %)

G54 Glass fibre medium, 100 mm thick (only with Coarse 50 %)

G62 Glass fibre medium, 50 mm thick (only with Coarse 70 %)

G63 Glass fibre medium, 75 mm thick (only with Coarse 55 %)

G64 Glass fibre medium, 100 mm thick (only with Coarse 60 %)

5 Construction

GAL Frame made of galvanised sheet steel

STA Frame made of stainless steel

6 Nominal size [mm]

Specify width × height × depth

7 Seal

WS without seal

FNU Flat seal on the upstream side

FND Flat seal on the downstream side

FNB Flat seal on both sides

FNA Flat seal around the frame

FNL Flat seal on the long side

FNS Flat seal on the short side

Downloads

product information

Product data sheet PFP

PFP_PD_2025_12_17_DE_en Product data sheet 320 KB pdf

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