How to change your screw fit filter

Why Choose Triflow

 The Triflow TF320 is the genuine screw-fit universal filter cartridge for the older type Triflow housing system.  It has been designed to accommodate the requirements of the majority of water quality conditions that are likely to be encountered.

The Triflow®320 has a large O ring at the base of the outlet, whereas the Triflow®321 has two small O rings. It is essential that you purchase the correct filter, as they are not compatible with newer systems.

Enjoy fresh, great tasting drinking water with our advanced Swiss-made filter, exclusively manufactured for Triflow by Katadyn.

The 4 stage ceramic screw fit cartridge is extensively tested to ensure optimum performance:
- It is manufactured from survival grade materials
- Removes 99.99% of bacterial pathogens
- Improves taste and odour

The Triflow®321 Filter Cartridge has the capability to remove or significantly reduce:

  • Pathogenic bacteria
  • Cysts
  • Turbidity
  • Chlorine
  • Organics
  • Heavy metals (including lead)
  • Taste
  • Odours and bad tastes
  • Colour
  • Iodine (including Iodine-131*)

It leaves the essential minerals, such as calcium and magnesium, unaffected.

Triflow TF320 Filter Cartridge

  • Product Code: TF320
  • Availability: In Stock
  • £44.65

  • Ex VAT: £37.21

* Free Delivery on any one single order placed online only to the value of £100 ex VAT or more. Applies to UK Mainland Deliveries only.