This detailed product description refers to the active carbon filter insert developed by Wieländer+Schill for professional body repair systems. This component plays a key role in air purification, especially in the effective removal of gases and odors generated during welding and other bodywork tasks.
The active carbon filter insert (881821) is a robust, high-performance filter unit designed to ensure maximum durability and reliability in the workshop environment. The filter housing is made of high-quality sheet steel, which has a powder-coated finish on both the interior and exterior. This special coating guarantees excellent resistance to corrosion and mechanical stress, ensuring a long service life.
Inside the filter insert, there are two specially treated filter mats surrounded by a carefully selected, high-surface-area active carbon charge. This active carbon layer effectively binds and neutralizes organic vapors and odors in the air, significantly improving the quality of the working environment and the safety of the workers.
Important Note: This active carbon filter insert exclusively a Particle filter | H13 Class (881820) can be used together with the unit. The combined application of the two components ensures a comprehensive filtration process, where the particle filter removes solid contaminants, while the active carbon handles gases and vapors.
The table below summarizes the critical dimensions and weight of the active carbon filter insert:
| Parameter | Value | Note |
|---|---|---|
| Part number | 881821 | Unique Identifier |
| Length | 615 mm | Outer Size |
| Width | 610 mm | Outer Size |
| Höhe | 100 mm | Outer Size |
| Weight | 14.0 kg | Weight of the filter insert |
| Housing Material | Powder-coated sheet steel | Internal and external protection |
| Filtration Media | Active carbon charge, 2 pcs special filter mats | Gas and vapor absorption |
| Compatibility | Only usable with H13 particle filter, part number 881820 | Mandatory Pairing |
This active carbon filter insert is used as part of the ventilation and filtration modules of the WS Arena Professional Workbay Systems (WS Arena – Professional Workbay Systems). The goal of the filtration system is to comply with strict workplace safety regulations, especially during activities such as body repair, where welding fumes, paint mist, and solvent vapors can be released.
The powder-coated sheet steel housing not only provides an aesthetic appearance but also offers essential protection for the filter elements. The structure, resistant to the physical impacts common in workshops, ensures that the filter insert maintains its integrity even under intensive use, and filtration efficiency does not decrease prematurely.
The active carbon used has excellent adsorption capabilities. The porous structure of the active carbon provides a huge internal surface area capable of binding harmful substances both physically and chemically. This is particularly important for volatile organic compounds (VOCs) that are often generated during modern automotive repair processes. The filter effectively reduces unpleasant odors, contributing to a fresher and healthier working environment.
For maximum filtration efficiency and system protection, Wieländer+Schill recommends the following accessories for the active carbon filter insert:
Description: HEPA filter with H13 filtration class, in a robust wooden frame.
Function: This filter is a prerequisite for the activated carbon insert. It is capable of filtering extremely fine particles (including hazardous dust) from the air, thereby protecting the activated carbon layer from rapid saturation.
Description: F9 class particle filter, in a solid wooden frame.
Function: This filter can generally be used as a pre-filter or independently for removing coarser contaminants.
Description: M5 class pre-filter mats, supplied in a pack of 10.
Function: These mats ensure reliable protection of the filtration system against coarse dust particles and contaminants. They significantly extend the lifespan of more expensive, finer filters (like H13), thereby reducing operating costs.
The activated carbon filter insert (881821) is therefore a special, high-level air filtration solution essential for maintaining modern, safe, and clean body repair shops.
