Rack accessory filter Rittal 3284.210 — aluminium housing, metal construction, 1 pc

Rittal 3284.210 is a rack accessory filter with an aluminium housing and metal construction designed for integration into server and equipment racks. Supplied as a single unit, this washable metal filter provides mechanical filtration of airflow to protect internal components from dust and coarse particles in industrial and IT cabinet environments. Its aluminium frame and all-metal design offer mechanical durability and corrosion resistance suitable for repeated cleaning cycles.

Advantages

The aluminium housing and fully metal construction ensure stable shape retention, resistance to deformation and compatibility with environments where washable filters are preferred. Metal surfaces allow particulate matter to adhere when condensation occurs, making particles easy to remove with water or grease-dissolving detergents. Being a single-piece accessory, it is simple to install and replace in compatible rack systems.

Suitable for

• Server racks and IT cabinets requiring coarse particulate filtration
• Industrial enclosures exposed to dusty or oily ambient air
• Applications where washable, reusable filters are preferred to reduce waste

When it may not be suitable

This metal filter is intended for mechanical filtration of coarse particles and is not designed to provide HEPA-level or fine particulate filtration. It may not be appropriate for environments that require certified high-efficiency filtration for airborne contaminants, ultra-fine dust, or biological particulates. For removal of very fine particles or gaseous contaminants, additional or different filter media will be required.

Key specifications

• Housing material: aluminium
• Filter material: metal (washable)
• Construction: single-piece metal filter for rack installation
• Quantity supplied: 1 piece
• Intended use: mechanical filtration of airflow in racks and cabinets

How to use

Install the Rittal aluminium filter into the designated filter slot or mounting frame of the rack or cabinet according to the rack manufacturer's instructions. Ensure the filter is seated correctly to avoid air bypass. Periodically inspect the filter for particulate buildup and clean it by rinsing with water or using a grease-dissolving detergent if oily deposits are present. Allow the filter to dry completely before refitting to prevent corrosion or water ingress to equipment.

What to consider before purchase

• Confirm physical compatibility with your rack or cabinet filter frame and dimensions.
• Assess whether metal coarse filtration meets your required air cleanliness level or if finer filtration is needed.
• Plan for regular maintenance: washable filters require periodic cleaning and drying.

Usage recommendations

Use washable metal filters like the Rittal 3284.210 in environments with dusty or oily air; clean with water or a grease-dissolving detergent when particles accumulate. Ensure thorough drying before reinstallation and combine with finer filter stages when higher filtration efficiency is required.