Nature 2 Express Cartridge
|Item Code: CINW28175|
The Nature 2 I.G. and A.G. replacement W28175 cartridge is designed to fit the Express In-Ground and Express Above-Ground units ( W20171 and W20080) easily and effectively lowers chlorine consumption. The Nature 2 technology uses silver and copper to sanitize your pool water lowering the chlorine necessary to keep your pool clean and clear saving you time and money.
* Designed to fit Express units W20171 and W20080
* Simple and quick installation
* Lasts up to 6 months
* Lower your chlorine consumption by up to 50%