Picture of Philips - WP3811 + WP3911 faucet water filter replacement filter
Product: Yuika_Philips_WP3811_WP3911

Philips - WP3811 + WP3911 faucet water filter replacement filter


  • Quadruple filtration  (Chlorine/odor/dirt/parasite)
  • Japanese original tap type water purifier/ tap type water filter
  • Hollow fiber membrane (520 billion micropores) + granular activated carbon
  • Keep minerals in water
  • Suitable for areas with acceptable water quality
  • Applicable: Singles, Dingke, small families, renters
  • 4-fold composite filter element, effectively filter 99.9% of bacteria


Deliver within 3 to 5 working day(s)

Purchase Exceed $800 EnjoyFree Shipping

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2%eDollar Rebate
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Product desciption
The quadruple filter system can remove harmful substances as small as 0.1 micron*. Includes 99.99%* bacteria
upright. Installed on the tap
Long life of filter element
Unique granular active coral. Improve mineral content in water
Equipped with 8 faucet adapters. Easy to install
Four water outlet modes (unfiltered) DC, shower (filtered water) DC, lotus


1. Free local delivery service will be provided upon transaction amount of products of HK$800. For spending less than HKD$800, HKD$50 delivery fee will be charged.
2. We will arrange the shipment within 3-5 working days after the order is confirmed. 
3. Please note that the delivery time will be affected by statutory holidays, natural disasters, traffic or the weather.
4. All order confirmations are subject to stock availability. In the event of the unavailability of the requested products, ESD Services Ltd. has the right to reject the order and notify customers by phone or email before delivery for rearrangements.


General terms

1. Items sold are non-refundable.
2. The products are supplied by Best Electric Company
3. If in case of any dispute, Best Electric Company and ESDlife. reserve the right of final decision.


Exchange Policy

1. Customers are responsible to check the condition of goods received at the time of delivery. Once confirmed, no replacement is accepted.
2. 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.
3. If any other defective or missing item is found, customers are required to keep the original receipt and contact Best Electric Company Customer Service Department via the below channels within 3 days from the date of delivery.
Email:  superiorbazza@hotmail.com
Customer service hotline:

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