Running Tubing For Air Intake On Skimmer Question

[Chef G]

Hey all I would like to run some tubing for my bubble magus curve 7 skimmer air intake draw line.
Anyone know what size tubing to use? and where to get it? hoping to be able to grab some from a hardware store just not sure on size.

 

[chrisstevens]

i have some run for my skimmer i believe it's half inch. Same stuff as what the rodi lines are just bigger. I think i got my roll at lowes.

 

[scubasteve]

Just measure the nozzle opening size and get the same size internal diameter. A quick Google search lists the internal and external diameter for different tubing.

 

[Chef G]

got it was 1/2"