Dust filter Rittal SK 3286.300

The Rittal SK 3286.300 dust filter is a slim, lightweight filter element intended to reduce airborne dust in confined equipment spaces. With compact dimensions of 265 mm width, 10 mm depth and 200 mm height, the filter is compatible with enclosures and ventilation openings where space is limited. Delivered as a pack of three lightweight elements, it supports routine maintenance cycles and replacement intervals for industrial and commercial installations.

Advantages

The filter combines a low-profile form factor with easy handling due to its 50 g weight per pack, enabling fast installation and replacement. Its size and shape allow integration into ventilation paths of electrical enclosures, protecting internal components from dust accumulation. Supplied in a pack of three, the product simplifies maintaining a clean airflow without needing to reorder individual units frequently.

Suitable for

• Dust protection in electrical and control cabinets
• Filtration of intake air for sensitive electronic equipment
• Use in compact ventilation channels and housings
• Periodic maintenance replacement in industrial environments

Key specifications

• Dimensions: 265 mm (width) × 10 mm (depth) × 200 mm (height)
• Pack quantity: 3 filter elements per pack
• Weight: 50 g (total pack weight)
• Form factor: slim panel/filter strip for ventilation openings
• Material characteristics: lightweight, flexible filter media suitable for enclosure air intakes

How to use

Check the ventilation opening or filter holder in the enclosure and remove the existing filter element if present. Insert the Rittal SK 3286.300 filter so that it covers the intake aperture securely and aligns with the holder or frame. Ensure a snug fit without gaps to maintain effective dust capture. Replace filters according to observed contamination levels or the maintenance schedule of the equipment; dispose of used elements in accordance with local waste regulations.

Usage recommendations

Inspect the filter periodically for visible dust buildup and replace with a new element from the three-pack when airflow is noticeably reduced or during scheduled preventive maintenance. Avoid compressing the filter beyond its intended shape and ensure the filter seating prevents bypass of unfiltered air.