Offered in this listing are individual 10-packs of size Bass Double Vent 8 mm Oticon MiniFit domes for Alta and Alta Pro hearing aids.  If you are not sure of your size, you can measure across the the base of the dome (see picture below).  These are new and directly from Oticon. 

I also have sizes 6 mm, 10 mm and 12 mm Double Vent domes, as well as, open size and power domes available in other listings

Thanks for looking and buy with confidence.  I ship fast upon receipt of payment.   

Note:  Tracking is not offered on free shipping.  If you would like tracking for your order, please select first class shipping.  THANKS!!!

International orders are processed immediately, but lately international first class shipping has been taking 4-6 weeks to arrive.
 
 
Please note that each offer is for one 10-pack not 10 packs of domes.