# Dust filter Rittal SK 3240.020 — grey, pack of 2

**URL:** https://aio.lv/en/product--rittal-3240020--4104339
**Data updated:** 2026-04-29 13:47 (EEST)
**Category:** Ventilation Filters
**Manufacturer:** Rittal
**Manufacturer code:** 3240.020
**EAN:** 4028177651876
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3240020--4104339

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal SK 3240.020 is a dust filter designed for enclosure ventilation and protection of electrical and electronic components. Supplied in grey, the product comes as a pack of 2 filters (quantity per pack: 2). Intended to reduce dust ingress in cabinets and mounting openings, it is suitable for industrial and electrical enclosures.

## Long description

The Rittal SK 3240.020 dust filter — grey, pack of 2 — is a vent filter element designed to reduce dust ingress into electrical and industrial enclosures. Supplied as two identical filter panels, it fits ventilation openings and mounting cutouts to protect internal electrical and electronic components from particulate contamination. The product is intended for use where controlled airflow and basic particulate filtration are required without modifying the enclosure structure.
Advantages
The filter offers straightforward protection against dust and airborne particles while maintaining airflow through enclosure ventilation points. Its grey colour provides a neutral, unobtrusive appearance when installed on cabinets. Supplied as a pack of two, it allows replacement or use on multiple ventilation openings and helps extend the service life of internal equipment by reducing contamination-related failures.
Suitable for
 Industrial control cabinets and electrical enclosures with compatible ventilation cutouts
 Protecting motors, power supplies and control electronics from dust
 Machine building and panel assemblies where simple particulate filtration is needed
 Maintenance kits or spare parts inventory for routine filter replacement
When it may not be suitable
This dust filter is designed for basic particulate exclusion and is not a solution for environments requiring HEPA-level filtration, explosion protection, or ingress protection against liquids. It will not provide thermal management beyond allowing existing ventilation to operate and is not a replacement for purpose-built sealed or climate-controlled enclosures.
Key specifications
 Colour: grey
 Pack quantity: 2 filter elements
 Application: ventilation dust filtration for enclosures
 Mounting: intended for mounting openings/cutouts on compatible cabinets
 Function: reduces particulate ingress while permitting airflow
How to use
Install the filter in the ventilation opening or mounting cutout designated for filter elements on the enclosure. Ensure the filter sits flush and is secured according to the enclosure's mounting method to avoid gaps. Replace filters periodically based on visible soiling or when airflow becomes noticeably restricted; having the spare element from the pack allows immediate replacement during routine maintenance. Follow normal safety procedures by de-energising equipment if required by the enclosure access policy before installation.
What to consider before purchase
 Confirm the filter dimensions and mounting compatibility with your enclosure ventilation or cutout
 Assess the level of particulate contamination in your environment to determine if basic dust filtration is sufficient
 Plan a replacement interval based on operating environment and airflow requirements
Usage recommendations
Inspect filters regularly and replace when visibly clogged or when ventilation performance drops. Use the two-piece pack to keep one filter as a spare for quick replacement during maintenance cycles. For environments with fine dust, oils, or high humidity, consider combining this filter with appropriate enclosure protection measures.

## Specifications

| Feature | Value |
|---|---|
| Type | Dust filter |
| Package weight | 40 g |
| Product colour | Grey |
| Quantity per pack | 2 pc(s) |

## FAQ

### How much does the Rittal SK 3240.020 dust filter cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4104339/58748609_large.webp