anyone ever try odor sok?

[da goon]

I'm looking to replace some carbon filters and save money at the same time. If these things work for small tents it would be great, but they gotta work. Anyone tried them yet?

Thanks,
da Goon

 

[CronicHempHog]

I haven't if they work let us know please

 

[Java]

This thread might help you ,

Odor Sok