Replacement Filters for Shark HZ3002 HZ3000 HZ4001AMZ HZ4002 Stratos Ultralight
Shark HZ3002. Shark HZ3000. Shark HZ4001AMZ. Shark HZ4002. To maintain optimal vacuum suction, replace HZ4002 filter every 3-6, depending on usage. Ensures peak performance for your Shark Stratos Ultralight vacuum.