Step 1 | Filling With Water

Open top part of the bubble counter.Fill the chamber with water**We do not recommend mineral oil as it may contaminate your diffuser.

Step 2 | Compression Collars

Remove the compression collarsFeed tubing through the collars.

Step 3 | Connecting Tubing

Push the tubing onto the nipples at each end of the bubble counter

Step 4 | Installing Bubble Counter

Screw the compression collars firmlyInstall bubble counter in upright position