Solution for brine shrimp hatchery issue

[Ttw]

For years I have had the issue of the tube bubbling my brine shrimp hatchery solution clogging off with salt. I have used a larger tube than the usual rigid airline tube but it still clogs. Any advise?

 

[Mike Wise]

When this happens to my lift tubes I use a length of 14 gauge electrical wire to unclog it (my air valves, too). I also keep extra pieces of rigid tubing in a tub of water that soften the clogs.