SHARK Filter Kit

For optimal suction and motor protection, we recommend rinsing the foam and felt filters under cold water every month. Allow them to air dry completely for at least 24 hours before reinstalling, and replace the set entirely every 6 to 12 months depending on your usage frequency.

This kit is designed for compatibility with a broad range of Shark stick vacuums, specifically the HV300, HV320, HV380, and ZS300 series. We recommend checking your vacuum's model number on the base or handle to confirm it matches these series before purchasing.

No, you must ensure the filters are 100% dry before putting them back into your vacuum. Using damp filters can damage the motor and potentially lead to mold or mildew growth inside the machine.

The foam layer acts as a pre-filter to catch larger debris, while the felt layer provides a finer barrier to trap smaller dust particles and allergens. Using both layers together ensures your vacuum maintains consistent airflow while effectively cleaning the air it exhausts.

While third-party options exist, using genuine Shark filters ensures the exact material density and fit required for your vacuum's motor to operate safely. Proper filtration is critical for maintaining suction power and preventing dust from bypassing the filter and entering the motor housing.