Nature 2’s Spa Purifier provides spa owners with a real alternative to traditional chlorine and bromine sanitizing systems, using its patented mineral-bed technology to maintain spa health. Spa Purifier’s formula improves the look, feel, and smell of spa water by reducing the need for sanitizing chemicals, yet does not compromise the overall health of your spa. Installation is as simple as dropping into your spas filter, and you’re done and maintenance is vastly simplified, giving you more time to enjoy your spa rather than looking after it.

Product Dosage

Each cartridge lasts up to 4 months.


  1. Remove spa filter cover.
  2. Drop into your spa filter.
  3. Replace spa filter cover.
  4. Replace every 4 months.


Metallic Silver: 0.92%, Other Ingredients: 99.08%

Assembly and Installation Diagrams

Nature 2 Spa comes in three parts; the main body (A) and two support stems (B) and (C).

1. Connect the support stems together and press onto main body to create a single device.

2. Slide the entire device into the core of your existing spa filter cartridge.

Open Top: Slide unit in from the top. Position near the top half of the spa filter cartridge ( Support stems may be cut to ensure correct position).

Open Top with Stand Pipe: Some spa filter systems are configured with a standpipe running the length of the filter core. Slide unit in from the top and position it near the top half of the spa filter cartridge for easy retrieval.

Closed Top: Slide unit in from the bottom. Position unit to rest on shelf inside filter core.