With the K3 Chrome Refillable Filter Cup for Keurig from Solofill, there is no need to remove or swap out the filter holder, and the micro-foil chrome filter is permanent! Not only you can save up to 80 percent by using your own favorite coffee, you also help save the environment from being polluted with plastic cups!
Unique "piano" Hinge Design
- Easy To Use
- No Need To Remove Or Swap Out The Filter Holder
- Built-in Permanent Micro-foil Chrome Filter
- Reusable
- Easy Clean Up
- Permanent Micro-foil Chrome Filter
- Proprietary Filter Pattern
- Minimize The Insoluble Or "sludge" At The Bottom Of The Cup
