Festool 577975 HF-SYS-AIR H/HEPA Main Filter Refrigerators and the MulchControl™ system improves

and the MulchControl™ system improves mulching performance with quick and easy conversion options

Its serrated edge and wide saw-blade back ensure straight cuts even in thick bundles of insulation

making it an ideal replacement for worn or damaged parts

Each blade measures 3 inches (75 mm) in length and has 21 teeth per inch (TPI)

Festool 577975 HF-SYS-AIR H/HEPA Main Filter Refrigerators and the MulchControl™ system improvesFestool 577975 HF SYS AIR H HEPA Main Filter features an innovative TripleV design that maximizes surface area for superior dust capture and outstanding filtration performance. This unique shape not only reduces rapid clogging but also extends the filter's lifespan, making it ideal for compact spaces. Designed for easy access and quick replacement, the main filter ensures hassle free maintenance. With a HEPA filtration efficiency of over 99. 995%, it