There is no way to evaluate this. It will not fit on my vac.
(MD Notes: We are sorry to learn this item did not fit this customer's system. The Centra Exhaust Filter attaches TIGHTLY to a central vacuum fitting such as a coupling or 90-degree elbow (something with 2-3/16 inch outer diameter). It is not applicable in true cyclonic central vacuum systems. In this instance, we will be issuing a refund to the customer to resolve this issue.)
Does not fit my central vac. My Eureka has a large flang on the outlet pipe, which prevents me from installing the bag. I'm disappointed.
Great idea, but need retrofit pipe to have this attach to my silent master. Also it would need do of them.