Hayward 2" Union Kit Salt & Swim 2 Pack (GLX-DIY-UNION) NuWhirl In the proper AX10A1 application

In the proper AX10A1 application

the whole seat can feel less satisfying than it should

A spa and pool filter cartridge helps provide the debris-capture surface inside a compatible filtration system

The Zodiac Ranger AG cleaner foot pad is designed for compatible automatic cleaner applications where the underside contact pad needs replacement

Hayward 2" Union Kit Salt & Swim 2 Pack (GLX-DIY-UNION) NuWhirl In the proper AX10A1 applicationThe Hayward GLX DIY UNION union kit is designed for compatible Salt & Swim chlorine generator applications and includes two unions. A kit like this is useful because it helps restore serviceable plumbing connections at the generator cell or related assembly points, making future maintenance easier and cleaner. Union kits are especially practical in salt system service because they simplify installation and make it easier to remove connected components