tygunn
Guest
Here is a simple mod I performed to my Tunze Nano DOC 9002. I found that the default air line from the thumb screw under the cup would crust up with salt regularly. So I connected some airline tubing to the skimmer:
Routed it out of the skimmer:
A little drip irrigation fitting made an airline valve:
Routed it out of the skimmer:
A little drip irrigation fitting made an airline valve: