LifeSupplyUSAReplacement 6 Pack Anti-Mineral Pads for Air-O-Swiss AOS A451 S450 Air O Swiss

I've been using Boneco Steam Humidifiers for about 5 years. This is the first time I've tried a generic anything (filters, cleaners, etc.)to use with it. Boneco brand name Anti-MIneral pads were out of stock for several weeks. Thought about buying these for a few days & finally decided to buy them. Buying them was the worst idea. They're a quarter of the size of the brand name version. On top of the size, they curl up in the machine after a few days. I wish when I bought them they were Prime, otherwise not worth returning.Posting with a picture of both versions. Left is the Boneco brand, on the right is the LifeSupplyUSA brand.

I purchased these filters because it was advertised that they are the same as the Boneco brand. It is not!!! The thickness is about a quater of the of the size of the brand name Boneco.

they really don't last very long I change the filter and still needed to use a toothbrush to brake down the mineral deposits.

They fit in my boneco just fine except they are soooo thin they don't last a week with the hard tap water we have.

Compatible product, not identical to original. I have not used product, so cannot comment on performance. It seems likely they will perform well and the supply from USA to UK was excellent. Far better than products order from Europe at the same time!