# Particle Filter | F9 Filter Class<\/p>\n
**Part Number:** 881822<\/p>\n
This product is a robust particle filter with F9 filter class, housed in a stable wooden frame, ensuring effective air filtration. It is an ideal choice for industrial and workshop environments where maintaining air quality by removing medium-sized particles is essential.<\/p>\n
## Product Description and Key Features<\/p>\n
This F9 filter class particle filter is excellently suited for capturing fine airborne dust particles and aerosols. The filter is encased in a solid wooden frame, which guarantees a long service life and stable integration into appropriate filtration systems. The F9 classification according to standard EN 1822 means that the filter is capable of effectively capturing a significant portion of airborne particles, thereby contributing to workplace cleanliness and compliance with health regulations.<\/p>\n
This filter is the ideal accessory for Wiel\u00e4nder+Schill WS Arena professional workspace systems, especially in suction systems where air purification is crucial.<\/p>\n
### Advantages:<\/p>\n
* **Excellent Filtration Efficiency:** The F9 filter class ensures the effective retention of fine particles.
\n* **Robust Design:** The sturdy wooden frame guarantees mechanical resistance and long-term reliability.
\n* **Large Filter Surface:** The extensive filter surface results in a longer service life and lower pressure drop.
\n* **System Compatibility:** Specifically designed for professional ventilation and extraction systems.<\/p>\n
## Technical Data<\/p>\n
The following table details the critical technical parameters of the particle filter:<\/p>\n
| Specification | Value |
\n| :— | :— |
\n| **Part Number** | 881822 |
\n| **Filter Class** | F9 (according to EN 1822) |
\n| **Frame Material** | Robust wood |
\n| **Filter Surface** | 11.5 m\u00b2 |
\n| **Dimensions (Length \u00d7 Width \u00d7 Height)** | 610 x 610 x 292 mm |
\n| **Weight** | 13.0 kg |<\/p>\n
## Compatible Accessories<\/p>\n
For maximum filtration performance and system flexibility, the following accessories are recommended for the particle filter, especially when combined with a carbon filter or HEPA filtration:<\/p>\n
### 1. Activated Carbon Filter Cartridge (Part Number: 881821)<\/p>\n
This activated carbon filter cartridge serves for the effective absorption of gases and odors.<\/p>\n
* **Design:** Robust, powder-coated steel sheet housing, inside and out.
\n* **Filter Elements:** Two specially coated filter media and carefully selected activated carbon filling.
\n* **Important Note:** Can only be used in conjunction with the **Particle Filter | H13 Class (881820)**.<\/p>\n
### 2. Particle Filter | H13 Class (Part Number: 881820)<\/p>\n
This HEPA filter serves to capture the finest particles, providing a higher filtration grade.<\/p>\n
* **Filter Class:** H13 (HEPA quality).
\n* **Frame:** Robust wooden frame.
\n* **Compatibility:** Designed to be installed together with the **Activated Carbon Filter Cartridge (881821)** for comprehensive protection.<\/p>\n
### 3. Pre-filter Mat M5 | PU: 10 pcs (Part Number: 881810)<\/p>\n
M5 class pre-filter mats protect the extraction systems against coarser dust particles and contaminants.<\/p>\n
* **Function:** Reliable protection against coarse contamination.
\n* **Advantage:** Extends the service life of downstream filters and reduces system load.
\n* **Packaging:** Unit of 10 pieces.<\/p>\n
The synergy of these accessories makes it possible to create a multi-stage, highly efficient filtration chain that meets even the strictest air quality requirements. The F9 filter is the ideal intermediate step between coarse pre-filtration and fine HEPA filtration.<\/p>","protected":false},"excerpt":{"rendered":"
Robust particle filter with F9 filter class in a stable wooden frame (881822). Effective air filtration for bodywork jobs.<\/p>","protected":false},"featured_media":340199,"template":"","meta":[],"product_brand":[1737],"product_cat":[12998],"product_tag":[],"class_list":{"0":"post-364141","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wielanderschill","7":"product_cat-egyeb-termekek","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/364141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product\/364141\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media\/340199"}],"wp:attachment":[{"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=364141"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=364141"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=364141"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/staging.met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=364141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}