Home / Catering Equipment / LPG Water Boiler – 28 Litres View Quote "Blueseal Turbofan Electric Oven 3.1kw" was successfully added to your quote. LPG Water Boiler – 28 Litres £42.00 Add to quote Category: Catering Equipment. Related Products LPG Single Ring Burner- 16″ £35.00 Add to quote Round Saucepan w/Lid 13″ x 7″ £6.00 Add to quote Electric Hot Cupboard 72 Plate £60.00 Add to quote