Each EZ-Cup 2.0 comes with 100% biodegradable disposable paper filters. Patented EZ-Cup Paper Filters with Lid means no coffee grounds to contend with. Just Fill, Brew, and Toss. Self-tamping spring ensures just the right consistency of the coffee for ideal brewing. Reusable durable, extra-thick, BPA-free plastic for years of use, brew after brew The EZ-Cup capsule rarely needs to be cleaned. EZ-Cup Filters are required and included. Compatible and made for use with EZ-Cup reusable coffee filter, Keurig My K-Cup, and all universal reusable k cup coffee pod, capsule, and reusable filter (refillable k-cups and coffee pods) Use your fresh ground coffee (coffee grinds) while filtering and eliminating the ugliness of coffee grounds in your single cup of coffee Saves time with the convenience of quickly disposing of the paper filter after every use; no need to clean the filter thoroughly or wash the entire reusable k-cup coffee filter; just rinse and start brewing your next cup Includes EZ Cup 2.0 and 175 paper filters Filter traps oils and sediment to deliver a smooth cup of coffee 100% biodegradable to lessen environmental impact compared to plastic K Cups Fill, brew and toss Base Material: 100% Plastic Care: Dishwasher Safe Parts Country of Origin: Imported