Where to find large dark bag?

[TAMIK]

I’m looking for this exact style of dark/change bag — we’ve had one in our mini-lab for years, and as you can see it’s really seen better days (lots of holes and covered in tape). We’re having a hard time finding a good replacement that’s large enough to change our 10" and 12" Noritsu paper magazines. We did find a pop-up dome-style changing "tent", but the shape makes it awkward to work with. Does anyone here have info on the large rectangular changing bags with the wire frame we used to have? Are these still in production, or does anyone know a good source for one? For reference, this one has a 120x56 cm footprint. Thanks!

[Kmit]

 

I have one Noritsu, but i have to look for it, it is in some box, but i don't remember wich one.