Replacement Internal Bag Filter - Model 750
This internal bag filter is for all JDS Air-Tech 750 and 350 models. The average life of this filter is approximately 1-1/2 years, when used regularly. The actual life of the filter will depend on...
Filter -design change from the last time
this is a good product
This is a replacement for the originall filter on my JDS 750.
Replacement filter lasts for at least for up to three years.