Designed specifically for Thumpa knock tubes

Rod & Rubber Set for Thumpa Tubes

The Cafello Tutto V2 takes away the need for a separate grinder and tamper

Brews 1-4 Cups - Can easily produce up to four cups of coffee in a single brewing session

Slingshot S75 Grinder Features

Hario Technica Upper Bowl Replacement Syphon Designed specifically for Thumpa knockDont cry over broken glass with a Hario Technica Upper Bowl Replacement. This extra upper bowl will keep you brewing stellar syphon coffee without pause in the case of an accident. Made from Harios own borosilicate and heat resistant glass, its not invincible, but its certainly one of the toughest glass types out there. Includes: Hario Technica Upper Bowl Replacement Hario Technica Upper Bowl Replacement Is Compatible With Hario Syphon Technica 2 Cup