Removing bottom tip of airlock

[Kanonen80]

Does anyone have a good method of removing the little plastic cross at the bottom tip of an airlock? I'm thinking about connecting a hose to one for blowoff, but worried that plastic part will clog.

 

[Tipsy McStagger]

I used a hacksaw.Worked great.

 

[teesherv]

Needle nose pliers with a quick twist.

 

[cactusgarrett]

I used a hacksaw.Worked great.

This. A few quick back-and-forths and you get a clean cut.

 

[Kanonen80]

Thanks guys!