Triple Undersink Water Filter Replacement Cartridges 9″ x 2.5″

Each Filter Cartridge Dimensions: 9″ x 2.5″

Sediment Filter: Fоr Sediments like Dirt, Sand, Silt, and Rust.

Fluoride Filter: The Fluoride Filter is capable of filtering 97% of the fluoride and other unwanted chemicals within your water supply.

Carbon Filter: For Chlorine, Cysts, Taste, Odours, Lead (Heavy Metals), VOC’s from potable drinking water.

Disruptor® Filter – Contaminant Reduction

• PFOA (Perfluorooctanoic Acid) > 98.9%
• PFOS (Perfluorooctane Sulfonic Acid) > 99.0%
• Total Chlorine (Chloramines) > 99.3%
• Free Chlorine > 99.5%
• Lead (Pb) > 99.5% @pH 6.5
• Lead (Pb) > 99.4% @pH 8.5
• Copper (Cu) > 99.9% @pH 8.5
• Copper (Cu) > 99.9% @pH 6.5
• E.Coli (Total Coliforms) > 99.9999%
• Coliphage (Bacterial Virus) 99.9995%

• Stage 1 – Sediment Filter
• Stage 2 – Fluoride Filters
• Stage 3 – Carbon Filter or Disruptor  Filter

• To ensure optimal performance and hygiene and to prevent build up of contaminants, we recommend that filters are not used any longer than 18 months. However, replacement frequency depends on water quality and usage.
• Filters should also be changed when rated capacity is reached, or when flow becomes too slow.

Click here to watch the Twin Undersink Water Filter Servicing Video

Undersink Water Filter Installation Images

Triple Undersink Water Filter Installation Guide

Filter Cartridges are recommended to be replaced every year. However, replacement frequency depends on water quality, usage and filter capacity. 

Will this set up reduce my TDS levels?

Unfortunately, unlike reverse osmosis systems, these filters will NOT reduce Total Dissolved Solids (TDS), or Calcium Hardness. If you are interested in a system that reduces TDS or removes hardness from your drinking water consider our AquaCo Compact  Reverse Osmosis System, or for the whole house, consider our AquaCo Water Softener.

Can I change the filters myself?

Yes, we use simple twist-off housings and drop-and-go filter design for quick replacement.

An opening tool (spanner) is supplied for tightening and screwing the filter housings.

How long do the filters last?

It is recommended to replace the filters every 12 months. However, the frequency of replacement may vary depending on water quality and usage. Failure to replace the filters as needed, may cause stress on the filter housing, leading to potential issues such as reduced filtration efficiency, leakage, and damage to the filter system.

• Operating Temperature: 2°C – 30°C
• Connection Type: 13mm (1/2″) Cold Water Line
• Operating Pressure: 90 psi (200-520 kPa)
• Flow Rate: 50-60 LPM

• For Cold water use only. Install on COLD water lines only.
• Never install or operate where inlet water pressure may exceed 90 psi (620 kPa)
• Protect from freezing. Remove filter if temperature drop below 1°C.

Guidelines and Warnings

• Where line pressure exceeds 520 kPa, a pressure limiting valve must be installed. Protect the housing from water hammer.
• Use on cold water line only (with water up to 52°C). For installation over 52°C please enquire as to a suitable housing. Protect the housing from freezing.
• Avoid installing in direct sunlight.
• Use PTFE thread seal tape on all connections. Use of pipe sealants will void warranty.
• Do not overtighten. Too much tape or over tightening may cause head to split.
• For point of entry installations an approved dual check backflow prevention device must be fitted in accordance with national plumbing product codes.
• Do not use with water that is microbiologically unsafe or with water of unknown quality without adequate disinfection.
• This product must be installed in accordance with local plumbing regulations by a licensed plumber.

• Sediment Filter – Certifications:

Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only and and FDA CFR Title 21.

• Carbon Filter – Certifications:

Tested and Certified by NSF International under NSF/ANSI Standard 42 and 53.

• Fluoride Filter – Certifications:

Tested and Certified by NSF International under NSF/ANSI Standard 42 for material requirements only.

• Disruptor® Filter – Certifications

Tested by SGS Laboratory Testing Services.

Tested to NSF/ANSI 42 & 53 aesthetic effects and health effects testing.