Katalyzer Mighty Crafty Mini Hydratube 10 cm
Hydratube The small Hydratube by Katalyzer is a glass water filter for the Mighty, Mighty+, Crafty, and Crafty+. The manufacturer lists borosilicate glass as the material and describes a narrow mouthpiece.
Not shipped to your region
Available internationally from €19.90 at 1 shop. Customs and import VAT may apply.
View alternatives →Price Comparison
Price History (30 Days)...
* Some links are affiliate links. We earn a small commission if you purchase through these links — at no extra cost to you.
The small Hydratube by Katalyzer is a glass water filter for the Mighty, Mighty+, Crafty, and Crafty+. The manufacturer lists borosilicate glass as the material and describes a narrow mouthpiece. This is the mini version offered at 10 cm.
Compatible Devices and Form Factor
The manufacturer's page explicitly lists the Mighty/Mighty+ and Crafty/Crafty+ in its compatibility information. Choose the filter based on these device families and the mini version. The stated length of 10 cm distinguishes this item from larger Hydratubes.
Source: Katalyzer – Product Page, verified on 10/10/2026.
