Prefilters and motor protection filters that protect your vacuum, restore suction, and keep cleaning efficient Key benefits Protects the motor and fan assembly: Captures dust and fine particles before they reach the motor, reducing wear on internal components and extending the life of the vacuum. Restores and maintains suction: Clean filters allow maximum airflow and minimal resistance so your vacuum pulls in dust and debris efficiently during each pass. Prevents performance loss: Replacing worn or clogged filters avoids common problems such as reduced suction and the need for repeated cleaning passes. Reliable, replaceable parts: Designed to be installed in the prefilter and motor protection filter locations for routine maintenance and trouble operation. What this filter set does (function and performance) Traps airborne dust, hair, and fine particles that would otherwise reach the motor or fan. Maintains airflow to preserve peak cleaning performance and reduce strain on the vacuum's motor. Helps reduce maintenance time by preventing buildup that leads to loss of suction and more frequent cleaning. Compatibility, size, and material (general) Intended for use as vacuum prefilters and motor protection filters; fits the corresponding filter compartments of compatible vacuum models that accept replaceable prefilters and motor protection elements. Constructed from durable filter media designed to capture fine particles while allowing airflow ( according to your vacuum manufacturer's recommended schedule or when clogging is visible). Compact, replaceable filter elements that install in standard filter housings (check your vacuum's user manual or current filters to confirm exact fit). Practical use scenarios Routine maintenance: the prefilter and motor protection filter every few months to keep suction strong and avoid strain on the motor during regular home cleaning. Homes with pets: Capture hair and dander before it reaches the motor, reducing clogging and maintaining consistent performance on carpets and upholstery. Postrenovation or heavy dust: Swap in fresh filters after sanding or remodeling to prevent fine construction dust from damaging the fan and motor assembly. Simple maintenance tip Inspect filters regularly and when they are visibly clogged or when suction drops. Timely replacement restores performance and helps avoid costly motor repairs.