W2W 4-Stage RO DIY Filter Kit

Designed for use with standard 4-stage reverse osmosis 10″ x 2.5″ filter systems, including the W2W 4-Stage Reverse Osmosis Filter System.

Reverse Osmosis, also known simply as RO, is the ultimate way to purify your drinking water supply to keep you hydrated and healthy.

Regularly replacing the carbon, sediment and Inline GAC filters is vital to protect the delicate semi-permeable RO membrane and maintain drinking water quality.

This handy RO Filter Kit has the filters and tools you need to replace the filters in your 4-stage RO system.

You only need basic DIY skills to fit the replacement filters, using the instructions provided.

If DIY is not your thing, we recommend using a skilled water filtration technician to change the filters.

Access to safe clean drinking water is essential for our health and wellbeing.

Using high-quality filters makes sure you and your family stay hydrated.

Premium W2W Sediment and Carbon filters remove impurities including silt, rust, sand, algae sediment, scale particles and dirt, along with herbicides, pesticides and chlorine.

In-line W2W GAC Filter removes odours, assists in reducing PFAS and helps improve the taste of drinking water from your system.

W2W Sediment, Carbon and Inline GAC filters can last up to 6 to 12 months depending on water use and the quality of your source water

DIY Kit includes a spanner to undo and tighten filter housings, a brush for cleaning filter housings and a food-grade, water-based gel for lubricating the O-rings on the filter housing.

Reverse Osmosis membranes can last up to 4 years depending on water usage and the quality of the source water.