Setup, Compatibility & Care
Setup
- Unpack the filter kit.
- Locate the filter compartments on your vacuum (refer to your vacuum's manual if needed).
- Remove the old filters.
- Insert the new filters, ensuring they fit securely.
Compatibility
This filter kit is specifically designed for the Shark DuoClean Ultra-Light Series vacuums: HV390, HV391, HV392, and HV394Q. Verify your vacuum model number before purchase.
Care
- Pre-Motor Filter: Tap out debris regularly. Rinse with water every 1-3 months. Allow to dry completely before re-installing.
- Post-Motor Filter: Rinse with water when dirty. Allow to dry completely before use.
- Foam Filters: Tap out debris regularly. Wash gently with water and allow to dry completely before reuse.
Regular filter maintenance is critical for maintaining your vacuum's performance. Always make sure the filters are completely dry before re-installing.