Air Filters
Specialists
Air filtration is the first line of defence for your engine. Donaldson's Ultra-Web fine fibre technology delivers lower restriction, higher dust capacity, and better efficiency than cellulose media.
Why It Matters
What Air Filters Protect
Ultra-Web fine fibre — synthetic nano-fibres electrostatically charged for surface-loading filtration. Dust cake builds on the outside, not deep in the media, enabling better cleaning and longer filter life.
Ultra-Web nano-fibre surface loading technology
PowerCore — next-generation compact rectangular elements
Radial Seal primary and safety elements
Donaldson Blue premium range for extreme conditions
Panel, round, and oval element configurations
OEM-equivalent cross-references for all major brands
TechnologyUltra-Web Fine Fibre & PowerCore Technology
Donaldson Ultra-Web nano-fibres are electrostatically charged to capture dust on the filter surface rather than deep within the media. This surface-loading principle delivers 2× the dust capacity of standard cellulose media at lower pressure drop — meaning more power to the wheels, not lost to restriction.
Learn about Donaldson technology →
Choose Your Level
Standard vs Premium
Both options meet OEM specifications. Premium goes further — engineered for harsh environments, extended intervals, and maximum protection.
- Cellulose filter media
- Cost-effective replacement
- Meets OEM spec
- Suitable for mild dust conditions
- Standard service intervals
Cellulose media · Cost-effective · OEM-equivalent replacement
- Ultra-Web synthetic nano-fibre
- 2× dust capacity vs cellulose
- Lower pressure drop — more power
- Ideal for high-dust harvest & mining
- Extended service intervals possible
Synthetic media · Maximum protection · Harsh environments
Applications
Industries We Serve
Air Filters used across these sectors — matched to equipment and application.
Find Your Exact Part Number
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Open Filter Finder →Need Help Choosing?
Our air filters specialists in the Western Cape will match the right filter to your exact equipment, application, and service interval — free advice, no obligation.
Mon–Thu 07:30–16:30 · Fri 07:30–16:00 · Stikland & Montague Gardens, Cape Town