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JOHN GUEST - FILTER PARTS

Tube Cutter - Suitable For Up To 1/2" (12mm) Tube

Tube Cutter - Suitable For Up To 1/2" (12mm) Tube

Regular price $10.03 AUD
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Tube Cutter - Suitable For Up To 1/2" (12mm) Tube

Tube Cutter - Suitable For Up To 1/2" (12mm) Tube


The TC Tube Cutter is the ideal tool for making clean, square cuts to your tubing every time. Clean, perpendicular cuts prevent leaks by ensuring a proper fit and positive seal in the connector.

  • Spring-Loaded for Safe Storage
  • Cuts Tube up to 1/2" O.D.
  • A Must for Professionals
  • Affordable for Home Owners 

Compatible Models

Please refer to the product description above for compatible filter numbers, refrigerator models, and system model information.

If you cannot find your model number or are unsure whether this product is suitable for your system, please contact us before purchasing.

Contact Us for Compatibility Support

Installation Guide

Please use the general guide below to help identify your filter type and follow the correct replacement process. Filter location and replacement steps may vary depending on your refrigerator or water filtration system model. Always refer to your appliance manual for the exact filter location and specific instructions.

General water filter installation guide for refrigerator, under sink and whole house filters

Need Help Finding the Correct Filter?

Before ordering, compare your old filter, check the model number or filter code, and confirm the connector type. If you are unsure, please contact Water Filter Distributors for assistance.

Water Filter Distributors order guide and product support information

Whole House System Installation Manual

For whole house filtration systems, please refer to the detailed installation manual below. Professional installation by a licensed plumber is recommended.

View Whole House Installation Manual

Twin Cartridge Under Sink Installation Guide

For twin cartridge under sink systems, please refer to the installation guide below. This guide is suitable for systems supplied with a dedicated faucet, diverter valve, tubing and installation kit.

Twin cartridge under sink water filter installation guide

Important Notes

  • Filter location and replacement steps may vary depending on your appliance or system model.
  • Flush approximately 5–10 litres or 3–5 minutes of water after installation.
  • Use with cold potable water only.
  • Check for leaks after installation and reinstall if necessary.
  • Always follow your appliance manufacturer's instructions.

Certification & Quality Assurance

Water Filter Distributors is operated by Mexi Trading Pty Ltd, an Australian owned and operated company. Our products are supplied with a strong focus on quality, safety and trusted filtration performance.

Water Filter Distributors certification and quality assurance information Aqua Blue H2O warranty information

Important Certification Notice

  • Certification details may vary depending on the specific product model.
  • Please refer to the product description, packaging or official documentation for model-specific certification information.
  • If you require confirmation for a specific product, please contact Water Filter Distributors before purchasing.