Sirona Defend (32 Fl Oz) | 82114 Specials This part sits atop of

This part sits atop of the cleaner and is blue with a black Polaris logo displayed on its top side

Molded thermoplastic construction resists corrosion and continuous pool exposure

We also carry brand-new OEM Square O-rings to guarantee a tight seal

The Gamma Series 4 Venturi G4V Pop-Up Head (SKU 231202) from Pentair In-Floor (A&A) is built for performance

Built from heavy-duty materials to withstand harsh pool conditions

Sirona Defend (32 Fl Oz) | 82114 Specials This part sits atop ofSirona Defend (32 Fl Oz) 82114 Sirona Defend is a powerful spa water treatment that acts as a water enhancer by improving overall water quality. This product is designed to protect spa surfaces from mineral buildup and other contaminants, ensuring that your spa remains clean, clear, and comfortable. By actively fighting scale, stains, and contaminants, Sirona Defend helps extend the life of your spa equipment and keeps the water inviting. Key