Description
The Little Luxury Gold Standard Stages 1-3 Replacement Housing Wrench makes replacing your Gold Standard pre-filter cartridges quick, safe, and hassle-free. Specifically designed for the Stage 1, Stage 2, and Stage 3 filter housings, this durable wrench provides the extra leverage needed to loosen and tighten the housings without unnecessary force.
Manufactured from strong, water-resistant plastic, the housing wrench delivers reliable performance and long-lasting durability. It fits the compatible Little Luxury Gold Standard Stage 1-3 filter housings securely, making it easy to remove the housings during routine maintenance. As a result, you can replace your sediment and carbon filter cartridges with confidence while helping to protect the housings from unnecessary wear or damage.
Its lightweight, compact design allows you to store the wrench neatly alongside your Gold Standard water filtration system or under the sink. Whether you’re carrying out routine filter maintenance or replacing your Stage 1, Stage 2, or Stage 3 filter cartridges, this practical tool makes the job faster, easier, and more convenient.
Features
- ERGONOMIC LEVERAGE: Provides a comfortable grip and extra leverage for loosening and tightening the Stage 1-3 filter housings.
- DURABLE CONSTRUCTION: Made from high-quality, water-resistant plastic for dependable, long-lasting performance.
- MAINTENANCE MADE EASY: Simplifies routine replacement of Stage 1, Stage 2, and Stage 3 filter cartridges.
- HELPS PREVENT DAMAGE: Reduces the risk of overtightening or damaging the filter housings during maintenance.
- PERFECT FIT: Designed specifically for compatible Little Luxury Gold Standard Stage 1-3 filter housings.
- LIGHTWEIGHT & COMPACT: Easy to store under the sink or alongside your Gold Standard water filtration system.
Learn More
Watch our instructional video for the Little Luxury Gold Standard Whole House Water Filtration System to see how the product works and how easy it is to use.
Watch the instructional video on YouTube: https://youtu.be/sUjPxMZgGb0
What’s in the box
1 × Gold Standard Stages 1-3 Replacement Housing Wrench
For more information, please visit our Frequently Asked Questions page to answer any questions you may have.








Brandon –
I misplaced the original wrench that came with our Gold Standard system and needed another one for the next filter change. This replacement fits perfectly and made opening the housings easy.
Roy –
Lost the original wrench somewhere along the way, so ordered this replacement. It gives you a good grip on the filter housings and made changing all three cartridges much easier.
Dikeledi –
I only realised our original wrench was missing when we needed to change the filters! Ordered a replacement and it worked perfectly. Very handy to be able to buy one separately.