ZVac NACECARE & Numatic Henry and James HVR200M/JVH180; BackPack RSV130 (Fits similar to OEM-NVM 1C/2 (604100),RSV130) Filter Bags (Pack of 10) Fit similar to OEM: NVM 1C/2 (604100),RSV130 Traps microscopic particles and allergens Contains: 10 Bags These bags are great, won't tear or break OEM Standards, High Quality and Great Value only by Zvac