Sizes | Outside dimension | Inside dimension | Suitable Bialetti Model |
1 Cup | 52mm | 39mm | 1 Cup Moka Express |
2 Cup | 56mm | 42mm | 2 Cup Moka Express |
3 & 4 Cup | 65mm | 50mm | 3 & 4 Cup Moka Express, Fiammetta & 2 Cup Brikka |
6 Cup | 72mm | 55mm | 6 Cup Moka Express & 4 Cup Brikka |
9 Cup | 80mm | 63mm | 9 Cup Moka Express |
12 Cup | 90mm | 74mm | 12 Cup Moka Express |