Replacement Tooth Brush Heads Refill Compatible with PERSMAX Electric Dental Calculus Remover, 2 Brush Heads, Black

I bought these for my Persmax multi-function plaque removal tool. On a whim, I decided to try it out as a toothbrush and was in love! I got rid of my old, expensive sonicare brush the minute it kicked the bucket. I'll never pay big bucks for those expensive brands at Costco again. When I tried to re-order a few months ago, they were not available, seemingly forever. I should have bought several. Amazon, will these ever come back? I need them and want them!

Fit perfectly in the toothbrush.

Well made tooth brush heads. Best toothbrush you'll ever buy. Sonic, 4 settings, a scaler, tartar removal, settings for cleaning, whitening, scaling, and gum care. ... with one brush head. Great product

Love this product

Great product!

They're a little softer and smaller head, but good.

I loved the first set of brushes that came with the original electric toothbrush, but when I ordered the replacements same brand they didn't hold up for a month. I believe I may have received a bad batch. I will have to order again or buy a new toothbrush.

Although Persmax supplied me with a couple of free replacement brush-heads, following failure of the first, I have to say there appears to be a manufacturing fault as, within three days of use, the replacements broke in use ... in my mouth, which was a very unpleasant feeling.Persmax themselves were quite helpful but claim that they had no other complaints about durability and neither did the actual manufacturers.As the heads are very specific to the sonic handled-kit, there is no generic alternative available, which therefore renders the unit inoperable and so it was returned to Amazon.