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BARRIER® Alka+ Filter Cartridge

The previous Ultra Alka+ cartridge has new packaging! With the BARRIER® Alka+ Filter cartridge, you can increase the pH level of your tap water! 


Just screw it onto your BARRIER® Water Pitcher and have your safe drinking water in 5-10 minutes. Each BARRIER filter cartridge filters out invisible contaminants such as chlorine, chlorination byproducts, and other harmful impurities.


Each cartridge purifies around  300 liters and fits any BARRIER® Water Pitcher size. Cartridge effectivity is up to 10 yrs when sealed. 

BARRIER® Alka+ Filter Cartridge

₱750.00 Regular Price
₱675.00Sale Price
  • Each box comes with one (1) BARRIER® Alka+ Filter Cartridge. Items are marked with their manufacture dates. Please note that they can be stored indefinitely (up to 10 yrs) as long as sealed package is unopened. 

  • Available in Metro Manila only. For other areas in Luzon, Visayas and Mindanao, you may purchase via Lazada or Shopee.

    Upon confirmation of payment, your order will be shipped in 3-7 business days (excluding Sundays and Public Holidays). This applies to all payment methods. Metro Manila deliveries typically arrive 3-7 days upon confirmation of payment. Please note that delivery schedules are subject to change depending on local quarantines of specific areas.If you receive the wrong product or find notable factory damage on the item, it is eligible for return and exchange within 7 days of receipt. Please send us an email at with a photo of the damaged or incorrect item so we can assist you through the entire process.

    Date stamp on cartridge is manufacturing date. Sealed cartridges do not expire and are ideal for storage in case of future emergencies.

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