Rittal SK 3181.125 IP55 Pleated Filter for 3239.xxx Fan Units
Rittal

Rittal SK 3181.125 IP55 Pleated Filter for 3239.xxx Fan Units

Part number3181125EAN / GTIN4028177969100HS code5603.93
HVAC & Refrigeration
Fans & Ventilation
MOQ:1

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Product Description

Rittal SK 3181.125 is a pleated filter (167 x 167 x 21 mm) for use with SK 3239.3xx and 3239.7xx fan-and-filter and outlet-filter units, maintaining IP55 when installed. Construction combines a polyester base with meltblown polycarbonate and an absorber mat. Not suitable for use in EMC filter fans. Supplied in packs of 5. Typical applications include enclosure ventilation systems requiring higher ingress protection than standard mat filters.

Technical Specifications

Manufacturer part number (MPN)
3181125
EAN / GTIN
4028177969100
Sales unit
pcs
Package quantity
5 pcs
Model designation
SK 3181.125
Product type
Pleated filter
Version
for fan-and-filter units / outlet filters
Material
Pleated filter: base polyester, meltblown polycarbonate; Absorber mat: 100% polyester
Color
White
Suitable for Model No.
3239.3xx; 3239.7xx
Dimensions
Width: 167 mm; Height: 167 mm; Depth: 21 mm
Absorber mat dimensions
Width: 173 mm; Height: 173 mm
Protection category IP to IEC 60 529
IP 55 when mounted in filter fan/outlet filter
Note on Model No.
Not suitable for use in EMC filter fans.
Packaging unit
5 pc(s).
Net weight
0.24 kg
Gross weight
0.26 kg
Customs tariff number
56039390
ETIM 9
EC002513
ETIM 8
EC002513
ECLASS 8.0
27180706
Approvals
CSA; UR + C-UR (recognized)
Colour
White
Width
167 mm
Height
167 mm
Depth
21 mm
EMC-version
No
With filter mat
Yes
Degree of protection (IP)
IP55
Country of origin
Germany

Standards & Compliance

HS Code
5603.93

Cross References

  • EAN 4028177969100
  • SAP 1200688248
  • Code 83280040

Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy 3181125?
3181125 can be ordered from cballast.com as a Rittal catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Rittal product?
The manufacturer part number is 3181125.
What is the HS code for 3181125?
The customs tariff (HS) code for 3181125 is 5603.93.
Who manufactures 3181125?
3181125 is a Rittal product in the HVAC & Refrigeration range.
Is a datasheet available for 3181125?
Yes — the 3181125 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 3181125?
The minimum order quantity is 1.
Is 3181125 available?
Yes — 3181125 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).