I think it takes an 11 or 12 inch wide bag roll. It is the 2-in-1 v4440.
Had it for 2-3 years, sealed about 100 items (dry goods mostly). No issues that I know of. Currently, the oxygen absorbers are in one of the hard cases with the air sucked out....keeps em fresh.
Price is/was high, but getting good throw. A basic device and a box of rolled bags can be had for MUCH less and the level of utility is likely to be good enough.
Good hunting!!
KYPD
Thx — the V4440 is what I *think* I want to buy. $170 delivered.
oops, model is V4840 did not pay MSRP at BJ’s though.
11” wide on the large bag roll, but there are narrows (great for rice in the 2 cup portion)
KYPD