Kootenay Filter Pre-Filter 3000GL Membrane Cleaner 70-109mm cone range: Runs 70mm

70-109mm cone range: Runs 70mm

4" 100cm Total Weight: 57

Battery life: 5000 hours with automatic shutoff

75 in replacement cartridge that packs two media into one housing

Kootenay Filter Pre-Filter 3000GL Membrane Cleaner 70-109mm cone range: Runs 70mmEnhance Air Filtration with Reliable Pre Filters The Kootenay Filter Pre Filter 3000GL is designed to significantly extend the lifespan of your GL3000 filter by preventing large particles from contaminating the primary filter. Featuring a 12 inch flange, 16 inch diameter, and 39 inch length, it perfectly fits your filtration system to ensure optimal air quality. Ideal for maintaining ventilation efficiency, these air filter replacements offer robust