OVO FP-12-HEPA Central Vacuum HEPA Filter Bag, Prevent Allergie, 12 Litre, Fits OVO-700ST-35H, NADAIR-700/655/600-AL-32, WHITE

Purchased a OVO Central Vacuum and needed a HEPA filter bag in the meantime for indoor exhaust while pipe get reworked. Wife and daughter suffer from allergies so, HEPA filters are a must in the house. Bought this bag to help them with the exhaust of the vacuum in the meantime and notice the motor lost suction a bit due to the thickness of the bag. If you have an Vacuum exhaust system that leads outdoors no need for the bag. Unfortunately, I don't have a measuring tool to show the difference in suction, but it did loose some suction.

Works well, kind of pricey.