Product: Doulton_M12_DCP104_BTU

Doulton M12 Series DCP104 + BTU 2501 Counter Top Water Filtering System


  • Filter heavy metals (lead, cadmium, mercury)
  • Prevent the growth of bacteria
  • Chlorine and VOCs, are drawn and locked into the carbon
  • NSF 42, NSF 53 Standard Certification
  • Equipped with filter BTU 2501

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*Promotion period is from 17/9/2021-30/9/2021

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Free shipping for all Doulton orders of amount above $500. Delivery fee of HK$50 will be charged for order below $500. Click HERE to see more Doulton's products.

Comparison of the 3 types of Doulton Filter Cartridge 

  • UCC(Basic):It is a basic version of the filter cartridge, which is only suitable for BSP series water filters. Having said that, this does not mean that its filtering performance is poor. It is also certified by NSF 42 and 53. If you are seeking for the basic filtering function like lead water filtering, UCC is all you need. 
  • HPU(Medium):Suitable for a series of water filters, including M15 series. The HPU filter uses DIATOMACEOUS KIESELGUHR material to give full play to the function of each filtering micropore to achieve the best filtered water quality standard.
  • BTU(High):BTU filter cartridges are only suitable for M12 series water filters, through adopting the BioTect "nano antibacterial technology", not only the product performance and efficacy have improved, but its structure has also become more orderly, greatly enhancing the antibacterial function.

BTU 2501 NSF Filter Candle

Filter Technology


In controlling the alignment of silver elements down to the microscopic level which allows greater exposure and contact with water. This technology will not only improve the efficiency of the anti-bacteria capability of out filters but can also use to reduce the amount of silver needed for the job which in turn will enhance the protection of our environment.


Ceramics are made by 100% natural materials- diatoms. Particle of diatoms are tiny and consist in narrow gaps between particles for effectively preventing large size of it passed filters, so it can remove bacteria and harmful objects.


Silver Ions
Each cartridge is infused with silver ions to prevent the growth of bacteria on the filter media.


Activated Carbon Block

Honeycombed with minuscule channels that branch and twist within create impressive absorptive powers. As the water passes over the positively charged carbon surface [microscopic labyrinth], the negative ions of the contaminants i.e. Chlorine, are drawn and locked into the carbon.

ATS Ion Exchange
Specially formulated resins can remove heavy metal like lead

Remove Contaminants

Heavy metal: (lead, cadmium, mercury)






Klebsilla Terri





Polycyclic Aromatic Hydrocarbons


Benzene Hexachloride





NSF 42 and NSF 53 Certification

British Standard BS5750 Part II ISO 9001:2008

WRAS - Water Regulations

Water Quality Association


  • Delivery Service is only restricted to Hong Kong (excluding islands, closed area and locations without elevator).
  • PO Box address is not accepted.



  • Free shipping for all Doulton orders of amount above $500.
  • Delivery fee of HK$50 will be charged for order below $500.
  • For all order ship to special area, Postage pay on delivery
    Ma Wan, Chek Lap Kok, Hong Kong Disneyland, Discovery Bay, Ngong Ping 360, Cheung Chau, Lantau Island, Mui Wo, Tai O, Peng Chau, Lamma Island



  • Ordered goods will be delivered in 7 working days (Mon to Fri, except for Public Holidays)after order confirmation. Delivery time is 9am - 6pm.
  • If there is no recipient to receive the ordered goods and the order is not successfully delivered, we can reschedule delivery again. However, there will be an extra shipping charge of (to be paid upon delivery). If Doulton (Hong Kong) Limited can’t reach our customers for rescheduling the delivery date and time in 5 working days, the order will be canceled and a refund of the balance will be arranged after deducting shipping fee HK $ 50 and special area surcharge.
  • Delivery service may be canceled or delayed due to weather, traffic, district or other factors and the delivery will be soon re-arranged.
  • In case your ordered items are not available, or your order is rejected, Doulton (Hong Kong) Limited will inform you by phone, message or email for further arrangement.



  • All goods are imported officially and maintenance service is provided by Doulton (Hong Kong) Limited
  • keep the product warranty card (if any) and the invoice.
  • If you buy a product with anti-counterfeiting label, please cut off the label and attach it to the invoice to enjoy the warranty service.
  • Please complete the online-registration within 30 days from the day of purchase. We guarantee to offer 12 months free maintenance service from the date of purchase (excluding all doulton filter candle)
  • Online-registration:
  • Product warranty applies only to Hong Kong only.
  • Doulton (Hong Kong) Limited is not responsible for any direct or indirect losses caused by product damage.


> Doulton (Hong Kong) Limited customer service hotline: 2796 3210
> This Product is provided by Doulton (Hong Kong) Limited
> Should any dispute arise, Doulton (Hong Kong) Limited and health.ESDlife reserves the right of final decision

【New Customer】$200 off on your 1st order above $2,000 Code: