Spectra 1 or 2 bag?

I think I finally decided on which breast pump to get through insurance. And I am planning on getting the Spectra 2. I love that it's a closed system and all the reviews rave about it. I may be wrong but it looks like it doesn't come with a tote or bag like the Medela pumps do. So if you have the spectra 1 or 2 what do you put your pump in?