A complete keg kit without keg, includes sodastream regulator,  gas bottle etc. The kit contains the following products:

PET Keg 20L Oxebar Amber from Kegland with Ball Lock connectors, Dip Tube, Floater & Handle is a very easy and convenient way to store and transport beer compared to heavy and bulky steel kegs like Cornelius kegs. It's a very inexpensive way to serve draft beer and bring beer to all kinds of events. Because it can be washed and reused, it's also an inexpensive way to store your beer. Do not exceed 4 Bar / 65psi. With the special polymer mixture, the oxygen barrier is improved three times compared to regular PET. Beer can easily be stored up to 6 months in these kegs. Diameter 235mmHeight 640mm  Do not exceed 4 Bar / 65psi. Contains:- 20L PET Keg Oxebar Amber Mono Barrier- Lid with handle- Green relief valve (65 psi/4.5 bar)- 1 meter silicone hose (dip tube) with floater and filter- Red Ball Cap for FermZilla, Carbonation Cap- Yellow Ball Cap for FermZilla, Carbonation Cap