• Twin Pack Fluoride Filters - GroundedKiwi.nzwater filtration water filtrationfilterfluoridegravity water filter
  • Fluoride Filter - PF-2 - Compatible With Gravity Filtration System - GroundedKiwi.nzwater filtration water filtrationfilterfluoridegravity water filter
  • Fluoride Filter - PF-2 - Compatible With Gravity Filtration System - GroundedKiwi.nzwater filtration water filtrationfilterfluoridegravity water filter
  • Fluoride Filter - PF-2 - Compatible With Gravity Filtration System - GroundedKiwi.nzwater filtration water filtrationfilterfluoridegravity water filter
  • Fluoride Filter - PF-2 - Compatible With Gravity Filtration System - GroundedKiwi.nzwater filtration water filtrationfilterfluoridegravity water filter
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GroundedKiwi.nz

Twin Pack Fluoride Filters

Twin Pack Fluoride Filters

$94.99 NZD
$94.99 NZD
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2 X PF-2 Fluoride Filters

Twin pack filters - Add-On for Gravity Water Filter systems and are compatible with our Black Carbon filters. If you are using two black carbon filters, you will be required a twin pack of fluoride filters. 

Contains activated alumina. Activated alumina is a porous material with a high surface area that is effective at adsorbing fluoride ions from water.

Please select the quantity required.

These fluoride filters thread onto the carbon filters used in Gravity Water filter systems to remove the fluoride from our drinking water.

Last for 3700L before they should be replaced.

To check if your town water supply has fluoride added, visit: Fluoride Free NZ

See our Unboxing and Setup Video for our 9L Gravity water system: Click here

Instructions: Priming & Setup for PF-2 Fluoride Filters

Thank you for choosing Grounded Kiwi. To ensure optimal performance and water quality, follow these essential washing and priming steps before installing your PF-2 Fluoride Filters.

1. Initial Wash

Wash the exterior of each fluoride filter with a mild dish soap and warm water with the filter caps still on. This prevents any soap from entering the filter media.

2. Priming & Flushing (Crucial Step)

The filters contain activated alumina. To remove manufacturing dust and saturate the media, flush the filters using the tan priming button (O-ring), if provided.
  1. Remove the caps from both ends of the filter.
  2. Attach the O-ring (if included) to the threaded stem of the filter. If the O-ring is not available, proceed to the next step. The O-ring assists with sealing but is not essential.
  3. Hold the filter firmly against your cold water tap or o-ring to create a seal.
  4. Direction 1: Turn on the tap slowly and flush water through the threaded end for 60 seconds.
  5. Direction 2: Flip the filter and hold the opening against the tap or o-ring. Flush from this direction for another 60 seconds.
  • It is normal for the water to appear cloudy during this process. Continue flushing until the water runs completely clear.

3. Installation

  1. Locate the threaded stems of your Black Carbon Filters in the upper chamber of your gravity system.
  2. Carefully thread the primed Fluoride Filter onto the stem of the carbon filter.
  3. Do not overtighten. Tighten until firm to create a seal, but avoid using excessive force.
  4. Ensure the Fluoride Filter is hanging inside the lower chamber.

4. Final System Flush

After installation, fill the upper chamber with water. Allow the entire filtration cycle to complete, then discard the first full batch of filtered water. This step ensures the system is fully purged and ready for use.
Maintenance Tip: Replace PF-2 filters every 3,700 litres, or approximately every 12 months for a standard household, to maintain effective fluoride reduction.

Shipping & Delivery

We ship New Zealand-wide and internationally, with free shipping for all New Zealand orders over $150. Orders outside of New Zealand may be subject to import taxes, customs duties and fees levied by the destination country.  

For New Zealand deliveries, we aim for delivery in 24-48 hours from the order time. Australian orders are sent out via NZ Post or Australian Post, with an expected delivery time of 10-14 working days. 

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B
Blair Kennedy
Stop drinking tap water

If you have a Berkey or similar these are just as important, if not more so, than the carbon filters.

Thank you for your positive feedback on our Twin Pack Fluoride Filters. We agree that high-quality fluoride filters are essential for maintaining clean, safe drinking water, especially when using systems like Berkey. Our filters are designed to effectively reduce fluoride and other contaminants, ensuring your water is pure and healthy. We appreciate your recommendation and are glad you find our products valuable for your water filtration needs. If you have any questions or need assistance with your water filtration system, please don't hesitate to contact us at GroundedKiwi.nz.

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