Rittal SK Series Fan Filter, Polyester Filter, 167 x 167 x 21mm

View all Fan Filters

Subtotal (1 pack of 5 units)*

£54.05

(exc. VAT)

£64.85

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 10 unit(s) ready to ship
  • Plus 30 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 +£10.81£54.05

*price indicative

RS Stock No.:
287-9541
Mfr. Part No.:
3181125
Brand:
Rittal
Find similar products by selecting one or more attributes.
Select all

Brand

Rittal

Filter Type

Pleated Panel

Dimensions

167 x 167 x 21mm

Thickness

21mm

Filter Material

Polyester

Length

167mm

Width

167mm

Series

SK

RoHS Status: Exempt

COO (Country of Origin):
DE

Rittal Series SK Fan Filter, 167x167x21mm, Polyester Filter - 3181125


This high-quality pleated panel filter is designed for efficient air filtration in various systems. With dimensions of 167x167x21mm, the polyester air filter enhances airflow compared to traditional chopped-fibre mats, improving cooling unit performance while lowering energy consumption. This results in cleaner enclosures, extended maintenance intervals, and reduced service costs.

Features & Benefits


• Pleated structure increases volumetric airflow
• Longer service intervals minimise maintenance costs
• Polyester material ensures effective dust filtration
• Lightweight design allows for easy installation and replacement

Applications


• Used with fan-and-filter units
• Ideal for roof-mounted fans and cooling units
• Compatible with chillers in industrial environments
• Designed for integration in HVAC systems

Is it suitable for outdoor applications?


Yes, it has an IP55 rating for protection.

What materials are used in the filter?


The pleated filter is made from polyester and meltblown polycarbonate, while the absorber mat is composed of 100% polyester for optimal filtration and absorption.

Related links