Every farm has it: that machine that seems to plug its air filter at the worst possible time.
Dust, chaff, and sand can all get pulled into your intake system. Filters clog. Horsepower drops. Fuel efficiency slips. And eventually, you’re climbing down the ladder to knock out debris or swap filters.
It doesn’t feel expensive in the moment. But over a season, those stops add up.
The Hidden Cost of Dirty Air
Cleaning an air filter might take 10–15 minutes. But the costs grow quickly when you factor in shutdown time, lost momentum, operator interruption, and fuel burn.
Plugged filters lead to:
- Reduced engine performance
- Increased fuel consumption
- More frequent filter replacements
- Accelerated wear on turbos and engine components
In dusty harvest conditions or spring fieldwork, daily cleanouts are common. Some operators clean multiple times per day.
That’s lost hours you don’t get back.
How the KAS Pre-Cleaner Changes the Equation
The Redekop KAS Pre-Cleaner was invented by farmers to stop debris before it ever reaches the filter.
Mounted directly to the intake pipe, the system uses 15 internal rotor blades to spin incoming air like a cyclone. Dust and debris are forced outward and ejected through high-output ports. Only clean air continues into the filter housing.
Instead of reacting to plugging, you prevent it.
In side-by-side field testing, machines equipped with the KAS showed dramatically reduced debris buildup. In industrial applications, filter life has extended multiple times over, reducing both labour and replacement costs.
What That Means for You
Fewer cleanouts. Longer filter life. More consistent engine performance. Less downtime during critical work windows.
The KAS fits 4″–8″ intake pipes and works across combines, tractors, skid steers, and industrial equipment. No electronics. No adjustments. Just install it and go.
If dust is a daily battle on your farm, reducing filter maintenance means more productivity.
For more information on the Redekop KAS Pre-Cleaner or to confirm fitment, give the team at Thunderstruck Ag a call at 1-855-612-7006.