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Donaldson TopSpin™ Filters





First introduced in December of 2001 with just 2 sizes, Donaldson’s popular TopSpin line of pre-cleaners is now available in 13 models, with outlets ranging from 2″ to 7″ and air flow ranges from 100 cubic feet per minute (cfm) to 1600 cfm. Since its introduction, Donaldson TopSpin has demonstrated the ability to extend air filter life and boost overall system efficiency and performance by automatically separating and discarding contaminants and debris prior to primary air filter intake.

The innovative, clear-view, self-cleaning design of Donaldson TopSpin air intake system pre-cleaners keeps pace with the rapid changes in vehicle operating requirements. TopSpin separates up to 99% of large debris and 85% of coarse air contaminants – one of the most efficient devices in the market – reducing engine wear and overall operating costs.


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