LivingAid reusable k cups can be universally compatible with Keurig 2.0 & 1.0 Brewers: K15, K31, K40, K44, K45, K50, K60, K66, K70, K77, K100, K135, K140, K200,K300, K350, K400, K450,K500, B31, B40, B44, B50, B60, B66, B70, B77, B100, B140, B200 K-Elite, K-Select, K-Cafe, K-Compact, K-Classic K50/K55, K-Latte etc.
BUT NOT compatible with keurig mini/plus, keurig K-Supreme/Plus/Smart.
Enjoying Fresh CoffeeLivingAid reusable coffee pods can help you brew a fresh and delicious coffee as you like. Brewing your favorites has never been easier. | Save Cost with Pack of 6Instead of the pre-filled coffee k cups, using reusable k cup filters can reduce unwanted waste. They are great value pack of 6 and convenient to serve all your family. | Fine Mesh for Best BrewThese cups are made with stainless steel mesh strainer that is encased in a 100% BPA-free refillable coffee pod housing. Giving a cup of nicely brewed coffee that no grounds get into. |