Hearing Aid Tubes - Size #13 Preformed BTE Earmold Tubing - (Pack of 6) 3.5 x 2mm with Gold Tube Lock Replacement Tube - Flexible Medium Wall Tubes Compatible with Most Hearing Aid Brands

Size 13 fit well for behind the ear (BTE) hearing aids. Very easy to install and the price is right. This product save me $25.00 each at the Audiologist ( it use to be free but now they charge a lot).I would and will buy this product.

The amount you get for the price paid is good but it wasn't for me only due to the metallic tube lock causing green leaking onto the skin affecting my allergies. Other than that if you're not allergic by all means one of the better deals per $ in my opinion.

Got these so I can replace my ear tubes without going to the audiologist. Good quality.

These are thicker than I expected snd almost to tight a fit into my ear mold . The metal piece that hold them steady on the earmold tends to weaken the tube at the edge of the metal and tube bends sbd tears at that pointDisappointed with this product .

The tube improved the hearing aide function. The tube retainer didn’t fit snuggly in the ear piece but hope it holds. The preformed tube isn’t exactly the proper mold but flexible enough to work.

The metal part turns green and makes mt earmold green, they should make them in clear plastic instead of metal

Too small to fit my earmold

Great value