# Filter membrane Rittal 3322.705

**URL:** https://aio.lv/en/product--rittal-3322705--4254684
**Data updated:** 2026-01-06 11:15 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Rittal
**Manufacturer code:** 3322705
**EAN:** 4028177695542
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 120.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 99.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3322705--4254684

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Rittal 3322.705 filter membrane is designed for efficient air filtration in enclosures. It ensures optimal airflow while preventing dust and contaminants from entering. This membrane is durable and easy to install, making it an ideal choice for maintaining clean environments in electrical and electronic applications.

## Long description

The Rittal 3322.705 filter membrane is made of a chopped-fibre mat with a progressive structure designed for efficient air filtration in electrical and electronic enclosures. It provides reliable filtering of virtually all types of dust from a particle size of 10 µm, maintains optimal airflow, and resists temperatures up to 100°C. The material meets the self-extinguishing category F1 according to DIN 53 438 and presents an open structure on the dust-laden air side and a closed structure on the clean-air side.
Advantages
The progressive chopped-fibre structure ensures high dust retention starting at 10 µm while preserving airflow through the membrane. Temperature resistance up to 100°C and classification F1 to DIN 53 438 provide increased safety in enclosure applications. The asymmetric design—open on the dust side and closed on the clean-air side—improves particulate capture and simplifies maintenance. The membrane is durable and compatible with typical enclosure filter frames.
Suitable for (tasks / use cases)
 Air filtration in electrical and electronic enclosures
 Protection of control cabinets and switchgear from dust ingress
 Replacement or upgrade of enclosure filter elements
 Applications requiring stable airflow and particulate filtration from 10 µm
Key specifications
 Brand: Rittal
 Model / MPN: 3322.705 (3322705)
 EAN: 4028177695542
 Material: Chopped-fibre mat with progressive (asymmetric) structure
 Particle filtration: From 10 µm
 Temperature resistance: Up to 100°C
 Flammability: Self-extinguishing category F1 (DIN 53 438)
 Structure: Dust-laden air side — open; Clean-air side — closed
How to use
Install the Rittal 3322.705 filter membrane in the enclosure filter frame with the open-structured side facing the dust-laden airflow and the closed side facing the clean interior. Ensure the membrane is seated evenly and that any seals or mounting clips are correctly engaged to avoid bypass. Replace the membrane according to your maintenance schedule or when a noticeable pressure drop or contamination is observed.
Usage recommendations
For reliable performance, inspect the membrane regularly and replace it if heavily soiled or damaged. Use the membrane in appropriate frame sizes and protect it from mechanical damage during installation. Avoid exposing the membrane to temperatures above 100°C or to chemical agents not specified by the enclosure manufacturer.

## FAQ

### How much does the Filter membrane Rittal 3322.705 cost, and is it available for purchase?

The price is 120.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 202 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 14.07.2026 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/4254684/64265096_large.webp