Product: WincoCentury_WP3911-3PCS



  • 3-Pcs (Original Price: HK $894/3pc)
  • Advanced filtration system that gives you pure water by removing bacteria, harmful organic compounds and chlorine, while keeping all the good minerals in your water
  • 99.99 % Bacteria Removal, >80% Chlorine Removal
  • Replacement Filter for WP3811/WP3812/WP3822
  • Made in Japan

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Free shipping for all Winco Century Limited orders of amount above $1,800. Delivery fee of HK$100 will be charged for order below $1,800. Click HERE to see more Winco Century Limited's products.

Micro Pure filter


Pure water made easy



Removes all bacteria, harmful
organic compounds and chlorine

The Micro Pure filter is a multi
filtration system that removes all
bacteria, impurities and odors for
clean, safe and tasty drinking
water. It consists of a hi tech
hollow fibre membrane, which
contains more than 520 billion
micro pores for the efficient
removal of 99.99% of all bacteria,
and granular activated carbon
which removes unpleasant
chlorine, bad taste and odors.
The filter also preserves all good
minerals in the drinking water
that are vital for human health.


Advanced Quick Twist mechanism for easy filter replacement

The advanced Quick Twist filter change mechanism makes changing the filter quick, easy and secure, bringing sense and simplicity to your water purifier.





Technical specifications


General specification
Water flow rate
2 l/min



Design specifications Color(s) white




Purification system Bacteria removal 99.99 %
Chlorine removal >80 %
Turbidity removal 3000 liters
VOC Removal Yes



Filter specifications Filter lifetime 2500 L or approx. 6 months (10L per day)
Main filter components
  • hollow-fiber membrane
  • granular activated carbon GAC



Water input conditions
Min. input water pressure
0.7 bar
Max. input water pressure

3.5 bar



Country of origin
Replacement filter Japan



General terms:

  • Items sold are non-refundable.
  • The products are supplied by Winco Century Limited.
  • If in case of any dispute, Winco Century Limited and health.ESDlife reserve the right of final decision.



  • Free local delivery service will be provided upon transaction amount of Philips Water Purifier products of HK$1,800. For spending less than HKD$1,800, HKD$100 delivery fee will be charged.
  • We will arrange the shipment within 3-14 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, health.ESDlife has the right to reject the order and notify customers by phone or email before delivery for rearrangements.


Delivery Area:

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



  • The quality assurance for products should have 24 months (filter cartridge is not covered) validity from the date of receipt by the customer.
  • Carry-in warranty service does not cover any damage or loss caused by man-made, misuse, or/and other events beyond Winco Century Limited's control.



  • 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 health.ESDlife Customer Service Department via the below channels within 3 days from the date of delivery.