Pentair PLC (PNR)

Pentair is organised around three main businesses: pool, water technologies, and flow. Its pool segment supplies pumps, filters, heaters, automation systems, lighting, and other equipment used in swimming pools and related outdoor water applications. This business benefits from demand for energy-efficient products, connected controls, and replacement equipment in the installed pool base.

The water technologies segment focuses on filtration, softening, separation, and treatment solutions for homes, foodservice customers, commercial facilities, and industrial users. Its products help improve water quality, protect equipment, and support compliance with health and operational standards. The flow segment includes pumps, pressure tanks, valves, and related systems used in water transfer, wastewater handling, irrigation, and industrial processes.

Pentair’s position is shaped by long-term themes such as water scarcity, infrastructure investment, efficiency standards, and the need for reliable water systems in both developed and emerging markets. The company combines branded equipment with recurring demand for replacement parts, maintenance, and upgrades. It reports annual revenue in the multi-billion-dollar range, with approximately $4.2 billion noted for 2025. For investors, PNR offers exposure to water management, pool equipment cycles, industrial spending, and demand for filtration and fluid-handling technologies.