Self-cut universal micro filter with a starting size of 150 x 150 mm. The filter can be cut to fit your vacuum model. Key benefits - Custom fit: the 150 x 150 mm size is designed to be cut to match your specific vacuum cleaner, enabling a universal micro filter that adapts to different models. - Protects the motor: filters large dust particles at the air inlet and outlet to help shield the motor and reduce the risk of damage. - Reduces secondary pollution: by filtering exhaust air, it helps keep indoor air cleaner and minimizes secondary air contamination. What it includes and how it works - Triple-layer filtration: the filter is built from two white upper and lower scouring pads and a black polymer flame retardant sponge. This motor filter mat provides a triple filtration effect to better protect the motor and extend its life. - Air outlet filtration: the exhaust filter is designed to filter air as it exits the vacuum cleaner, reducing dust release from the side of the body and helping keep the room air cleaner. Usage scenarios - Household cleaning with pets or dust: install on the inlet or outlet to trap large debris and protect the motor during regular vacuuming. - Workshop or garage cleaning: cuts to fit and helps manage coarse dust and debris while safeguarding the vacuum’s motor. - Allergy-sensitive environments: the exhaust filtration helps limit dust reintroduction into living spaces during cleaning tasks. Compatibility and installation notes - Universal cut-to-fit design: sized 150 x 150 mm and easily trimmed to suit different models. - Suitable for installation on both air inlet and air outlet locations of compatible vacuum cleaners. - Regular replacement of the exhaust filter helps maintain cleaner room air and minimizes secondary pollution.