Rated 4.5 out of 5 stars.
Keep your spa water crystal clear and gentle on your skin with the Zodiac Nature 2 Spa Stick.
This is the genuine N2 mineral sanitiser cartridge, model W20660.
It uses natural minerals to reduce the amount of harsh chlorine or bromine you need, making for a more pleasant soaking experience.
It's simple to use – just drop it in the filter compartment.
This is a brand new, factory-sealed cartridge.
If your spa water is getting harder to manage or you just want softer, cleaner water, replace your old stick with this genuine Zodiac part.
