This guide will help you to install the Nature 2 spa purifier and to give you the ability to use less chlorine or bromine.
1. The Nature2 comes with two support stems. To gauge if I needed one or two stems I went ahead and removed the cartridge from my spa.
2. The support stems will keep the cartridge in the middle of the cartridge. You do not want the Nature2 Spa Purifier sitting on the bottom of the cartridge blocking your Return pipe and possibly damaging your pump. You can cut the the stem of the Nature2 if needed for a proper fit.
If you have any other questions about pool and spa products please do let us know - we are here to help!