Air line tube or ro tube for dosing lines?

[fishkeeprian]

Hello,

Which would be best ?


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[Misled]

Mine are airline tubes. They are a better push on seal for my pump.

 

[windlasher]

RO tubing would not work with a pump. Too stiff.

 

[billdogg]

I use silicone airline tubing for the (relatively) long straight runs and rigid airline tubing for all the turns. If you fill the rigid tubing with sand and heat it a bit it bends into whatever turns you need without kinking