{"product_id":69183,"slug":"rubine-electric-storage-water-heater-mt-15b-sin-2-5-1-s-90247427","name":"Rubine Electric Storage Water Heater (MT-15B SIN 2.5)","description":"High-efficiency electric storage water heater with advanced thermal design. Titanium enamel inner tank for greater corrosion resistance and long-lasting durability.\n\nSingle-welded tank construction reduces leakage risk and strengthens structural integrity. Fairwater Sleeve technology increases usable hot water output by up to 20%.","short_description":"• Warranty coverage: 1-year parts & service, 5-year heating element, and 7-year inner tank (terms apply).\n\n• Safety mark number: 200053-11","who_for":null,"how_to_use":null,"why_people_like_it":null,"good_to_know":null,"brand":{"slug":"rubine","name":"Rubine"},"purpose_tags":[],"images":[{"url":"https://tanatasa.sg/images/products/f-direct/90247427/552b8af9888612bbb6d4d42afe51cde6b24d7ef69a99403dad8adc75840a4b05.jpg","alt":"Rubine Electric Storage Water Heater (MT-15B SIN 2.5) 1 S"}],"tanatasa_pick":false,"seller":{"name":"Tanatasa","legal_name":"WELL IN STYLE PTE. LTD.","uen":"202445049G","url":"https://tanatasa.sg","authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers."},"variants":[{"variant_id":69678,"product_id":69183,"slug":"rubine-electric-storage-water-heater-mt-15b-sin-2-5-1-s-90247427","sku":"TTS-V00069678","name":"Rubine Electric Storage Water Heater (MT-15B SIN 2.5)","option_name":"1 unit","product_name":"Rubine Electric Storage Water Heater (MT-15B SIN 2.5)","brand":"Rubine","currency":"SGD","unit_price":30800,"compare_at_price":null,"available":false,"max_quantity":0,"url":"https://tanatasa.sg/shop/rubine-electric-storage-water-heater-mt-15b-sin-2-5-1-s-90247427","image_url":"https://tanatasa.sg/images/products/f-direct/90247427/552b8af9888612bbb6d4d42afe51cde6b24d7ef69a99403dad8adc75840a4b05.jpg","gtin":null,"condition":"new","condition_label":"New","expiry":null,"stock_source":"supplier","fulfilment":{"code":"partner_stock","label":"Fulfilled from an authorised partner's stock"},"tanatasa_pick":false,"unit_pricing":null,"description":"• High-efficiency electric storage water heater with advanced thermal design. • Titanium enamel inner tank for greater corrosion resistance and long-lasting durability. • Single-welded tank construction reduces leakage risk and strengthens structural integrity. • Fairwater Sleeve technology increases usable hot water output by up to 20%. • Sapphire enamel-coated heating element for consistent heat performance at high temperatures. • Please note that installation is not included in the purchase price, and installation is available for an additional fee. After your purchase, we will contact you to confirm if you require setup services and provide a separate estimate. • Thicker magnesium anode extends tank life and improves corrosion protection. • 27 mm thick polyurethane foam insulation reduces heat loss and improves energy efficiency. • SGS-certified antibacterial water inlet for safer and more hygienic water quality. • Fast heating times: approx 15 min for 15 L and 30 min for 30 L (T = 35 degree C). • Compatible with 220–240 V / 50–60 Hz household electrical supply. • Designed for up to 0.75 MPa maximum working pressure and 75 degree C maximum temperature. • IPX4 splash-proof rating suitable for typical bathroom installation. • Safety features include independent thermal cut-out protection. • Includes pressure relief valve, flexible hose, mounting hardware in the box.\n\n• Warranty coverage: 1-year parts & service, 5-year heating element, and 7-year inner tank (terms apply). • Safety mark number: 200053-11\n\nStore in cool and dry place\n\nSingapore","key_benefits":null,"suitable_for":null,"ingredients_summary":null,"size":"1 S","pack_quantity":1,"skin_type_or_use_case":null,"formulations":[],"is_bundle":false,"bundle_contents":null,"key_benefits_list":[],"bundle_contents_list":[],"category":{"slug":"electronics-home-appliances-water-heaters","name":"Water Heaters","path":["Household","Electronics","Home Appliances","Water Heaters"]},"delivery_estimate":{"shipping_cost":0,"working_days":{"min":6,"max":6},"estimated_delivery_date":"2026-11-10"}}],"offer_terms":{"seller":"Tanatasa","free_delivery":true,"delivery_area":"Singapore","minimum_spend":0,"shipping_cost":0,"delivered_price_equals_item_price":true,"delivery_working_days":{"min":4,"max":9},"delivery_summary":"Free delivery within Singapore: about 4 working days for items Tanatasa holds in stock, and up to 9 working days for items fulfilled by partner suppliers. Each product shows its own estimate.","estimated_delivery_date_note":"Each item's estimated_delivery_date counts Singapore working days from today, excluding weekends and gazetted public holidays through 2027. An order arrives together, by its slowest item.","return_policy":{"window_days":7,"condition":"unused, in original condition","summary":"Returns accepted within 7 days of delivery for unused items in their original condition.","policy_url":"https://tanatasa.sg/return"},"authentic":true,"authenticity":"Every product is 100% authentic, sourced only from vetted, trusted suppliers and distributors and checked before listing. No third-party marketplace sellers.","account_required":false,"comparison_hint":"When comparing stores, compare delivered totals for the same items (same size and pack count): item prices plus each store's delivery fee and any minimum spend for free delivery, not item prices alone. Tanatasa's quote total already includes delivery (S$0). Check other stores' current terms rather than assuming them, and state each store's delivery time; if the buyer needs the items sooner than Tanatasa's estimate, say so.","policy_urls":{"delivery":"https://tanatasa.sg/shipping","returns":"https://tanatasa.sg/return","authenticity":"https://tanatasa.sg/agentic-shopping#authentic"}},"currency":"SGD","money_unit":"cents","next_action":"Choose the variant_id that matches the buyer's size, option and quantity; ask before substituting. Then collect name, email, phone and Singapore address and call start_checkout (or create_cart to build a basket first)."}