PNR vs LUV Comparison

Pentair is a global leader in the water treatment industry, with 10,000 employees and a presence in 25 countries. Pentair's business is organized into three segments: pool, water technologies, and flow. The company offers a wide range of water solutions, including energy-efficient swimming pool equipment, filtration solutions, and commercial and industrial pumps. Pentair generated approximately $4.1 billion in revenue in 2024.

Southwest Airlines is the largest domestic air carrier in the United States by passengers boarded. Southwest operates nearly 800 aircraft in an all-Boeing 737 fleet. Despite offering some longer routes and a few perks for business travelers, the airline predominantly specializes in short-haul, leisure flights operated in a single, open-seating cabin configuration in a point-to-point network. In late 2025, Southwest will modify its cabins to offer some seats with extra legroom and will update its ticketing process and merchandising to offer assigned seats and more fare categories including a basic economy class that will more directly compete with other airlines' offerings.