Keep your Kootenay 1000SL filter operating at peak efficiency with this high-quality replacement pre-filter. Measuring 16 inches in diameter and 39 inches in length, it effectively captures larger airborne particles before they reach your main filter, helping to prevent contamination and extend the overall life of your filtration system. This pre-filter is designed specifically for the 1000SL model without flange and supports multiple flange sizes including 8", 10", and 12". Ideal for growers and environments that demand clean, particulate-free air.
Possible Flanges: 8″ / 10″ /12″
Diameter: 16″
Length: 39″
Pre-Filter for 1000SL Without Flange
