For 5 kg gas in large bottle I pay currently the merchants next door 8.99 Euros. For Weber marketing miracle gas ("bulging with propane gas ... from the precious forged Weber Grill ... your grill to light a fire under the ass ... infernal place for your food ... with the practical refill gas cartridge for pole position! ") you pay with (at the time of review) 7,99 Euro / 445 grams almost exactly ten times the price, namely EUR 90/5 kg! And because of the additional delivery is not included. So is this really an expensive miracle gas? Or just rip off? The few cans are probably not worth paying extra 80 euros and the gas be the same compared to the deposit bottle.
If I want to stay mobile, which happens quite, I'll get the way out of the welding section of the construction market very similar gas cartridges with the same connector (EN 417 or 7/16 "connector), which cost the equivalent of at least only half of the Weber-cartridges, but just as well.
How long you can grill with a Weber-cartridge, I have not measured accurately, but it is not so long: Twice grilling for about 8 people is my practice value. The gas pressure and allow the grill heat take long before actual idle condition greatly from.
