Home / Catering Equipment / LPG Water Boiler – 28 Litres View Quote "Deep Roasting Tray 21″ x 16″ x 3¾”" was successfully added to your quote. LPG Water Boiler – 28 Litres £42.00 Add to quote Category: Catering Equipment. Related Products Electric Hot Cupboard 72 Plate £60.00 Add to quote Jack Stand £50.00 Add to quote Blueseal Turbofan Electric Oven 3.1kw £95.00 Add to quote