Home / Sievert & Bullfinch Equipment / Burner Heads Product Description Disposable power gas cartridge with self closing valve Contains a gas mixture of 35% propane and 65% butane Specifications Contents in g 175 Contents in ml 300 Gas Mixture Propane/Butane Brand sievert Condition New Weight 257kg Delivery & Returns Power Gas 1925'C Disposable Cartridge -300ml £4.20 £3.50 (ex. VAT)
