Alergies

Hi. A few years ago, I was diagnosed with a severe allergy to dust mites. The doctor told my parents to write to a company in the states and order pillow encasings, that trap the dust inside, as well as a cover for my blanket and the mattress. As a few good years have passed by, I have moved out and now live far away. They don't remeber where they got this. I was wondering if these products are available in Israel, and where I could get them. Thanks Karen

I dont have information about this kind op products

Thanks, I am just trying to see if this exists in Israel. I will probably have to import it. Thanks