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Product: Oiko_KT2220_C

BWT 小黑鑽系列 2.7L 即熱式 濾水機 KT2220-C [原廠行貨]



Licensed Import

Warranty period: 12 month(s)


Deliver within 2 to 3 working day(s)

Purchase Exceed $500 EnjoyFree Shipping

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Free shipping for all Oiko Limited orders of amount above $500. Delivery fee of HK$30 will be charged for order below $500. Click HERE to see more Oiko Limited's products.

product description

  • Patented temperature-controlled instant heating system - it only takes 5 seconds to heat up to the specified temperature (patent number: ZL 201520806165.5) - it will not keep boiling the water.
  • 4-stage intelligent temperature control ready-to-drink - 4 temperature options (25 degrees, 45 degrees, 85 degrees, 100 degrees)
  • 1 machine multi-purpose - 1 has the functions of filtering water, boiling water, constant temperature and heat preservation
  • Safety child lock, to avoid children accidentally pressing burns - no operation within 5 seconds, it will automatically lock
  • No installation and no water restrictions - small size, plug-in and ready-to-use
  • Water shortage and anti-dry burning protection - when the water level is low (about 0.5L), the water machine will make a sound and flash to remind you to add water
  • 2.7L capacity is enough for 8 glasses of water per day - the lid of the water tank can be opened or raised to add water directly
  • Multi-purpose design - can be used to brew tea, cup noodles, formula baby milk powder, warm milk, a family can drive
  • Movable drip tray, adaptable to different container heights



  • The side of the fuselage is made of stainless steel, which is not afraid of corrosion by moisture, steam and water
  • The main material of the machine is PP, the same material as the baby bottle, safe and non-toxic
  • The water tank is made of AS material, with high transparency and safety, and is resistant to falling. It is often used in pots, cups, feeding bottles, etc.
  • The body is small and suitable for various environments in Hong Kong
  • It only takes 5 seconds to heat water to 100 degrees
  • 4 temperature ranges for different beverages (25°C , 45°C , 85°C , 100°C)
  • 3 water volume designs for different uses and containers (150mL , 230mL , 300mL)


Included in product packaging

  • BWT Black Diamond Series Instant Water Filter x 1
  • Manual x 1
  • BWT Magnesium Ion Filter x 1


Product Specifications

  • Filter Compatibility: BWT 4 Austrian-made filters (magnesium ion, zinc plus magnesium, descaling, alkaline water)
  • Product size: (approx.) 289 * 150 * 301 (mm)
  • Lu core replacement: intelligent metering system
  • Core change reminder: flashing light reminder
  • Configuration Lu core: Magnesium ion vitality filter (1)
  • Water source selection: tap water / direct drinking water
  • Product material: body (ABS) , water tank (AS) , body side (stainless steel)
  • Voltage: 220V
  • Power: 2200W

General Terms:

  • Items sold are non-refundable.
  • The products are supplied by Oiko Limited.
  • All product photos are authorized and provided by Oiko Limited. 
  • If in case of any dispute, Oiko Limited and health.ESDlife reserve the right of final decision.


Delivery Terms:

  • Free local delivery service will be provided upon transaction amount of any OiKO Limited products of HK$500. For spending less than HKD$500, HKD$30 delivery fee will be charged.
  • Delivery service is only available in Hong Kong.
  • No delivery service in the following areas: Ta Kwu Ling, outlying islands(Lantau (including Discovery Bay), Lamma Island, Cheung Chau, Peng Chau, Tai O, Mui Wo, Ngong Ping), Ma Wan, Sha Tau Kok, Lok Ma Chau, Huanggang, Lau Fau Shan, Lung Kwu Tan, Tap Shek Kok, Airport.
  • We will arrange the shipment within 3 working days after the order is confirmed. 
  • Please note that the delivery time will be affected by statutory holidays, natural disasters, traffic or the weather.
  • All order confirmations are subject to stock availability. In the event of the unavailability of the requested products, Oiko Limited has the right to reject the order and notify customers by phone or email before delivery for rearrangements.



  • 1 year warranty with proof of purchase, 7 days guarantee return for manufacturer defective (Exclude any damage or loss caused by man-made or misuse)
  • Service Center:
    Flat 26-27, 6/F, Topsail Plaza, 11 On Sum Street, Shatin, N.T., Hong Kong
  • Opening hours:
    Mon-Fri: 0900 - 1700 (1300 - 1400 Lunch Time) / Sat, Sun & Public Holiday closed
  • CS hotline:
    (852) 27972210 / Whatsapp : 64133916
  • Email:


Exchange Policy:

  • Customers are responsible to check the condition of goods received at the time of delivery. Once confirmed, no replacement is accepted.
  • Products shall be kept in the original package with good conditions for return or exchange. Products that has been worn, used, or altered will not be accepted for return or exchange.
  • If any other defective or missing item is found, customers are required to keep the original receipt and contact Oiko Limited Customer Service Department via the below channels within 3 days from the date of delivery. 

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