DESIGNED FOR T33 RANGE: Specifically crafted for the Trend T33 Class M Dust Extractor Range, providing optimum dust control for your power tools. HEPA FILTRATION: Equipped with a HEPA cartridge filter, ensuring a high-efficiency filtration of microscopic dust particles to create a cleaner and safer workspace. COMPACT SIZE: With dimensions of 140mm in width and 118mm in height, this filter offers superior filtration without compromising on space in your workshop. DURABLE AND RELIABLE: Manufactured using robust materials for longevity and reliability, reducing the need for frequent replacements and saving on maintenance costs. ENHANCED AIR QUALITY: Ensures the capture of M class micro dust particles, significantly improving air quality for better respiratory health while working on your projects.