Pool Niche | Pentair | 78210500 | Large Stainless Steel | For Concrete Pools

The Pentair Large Stainless Steel Niches for Concrete 1 Top Hub | 78210500 is designed for durable, in‑deck installations where concrete pools meet reliable performance. When water tests reveal algae growth, cloudy water, metals, or scale, this niche supports targeted water treatment by securely housing essential components in a corrosion‑resistant stainless steel shell.

Built for modern concrete pools and spas, the 1 Top Hub provides clean, accessible plumbing connections that resist chlorine and chemical exposure. Its rugged construction minimizes maintenance while maximizing service life, helping you maintain clear water and balanced metals over time.

• Corrosion‑resistant stainless steel construction stands up to chlorinated water and chemicals
• Concrete installation design with secure mounting and smooth finish
• 1 Top Hub compatibility for streamlined plumbing and quick service access
• Supports water quality goals by enabling correct placement of filtration components and accessories
• Long‑term value reduces replacement cycles and maintenance costs

Perfect for homeowners diagnosing metals, algae, or scale problems and seeking dependable, low‑effort maintenance. Explore how this niche can fit your system and water treatment plan.