Pentair R211256 Flex Hose - 1.5in x 3ft, Bosun

What This Part Is Used For
Pentair R211256 Flex Hose - 1.5in x 3ft, Bosun is a replacement flexible hose used in compatible Pentair pool cleaner and circulation setups. It connects suction lines or cleaner bodies to maintain steady water flow.

Why This Part Matters
Cracked or collapsing hoses reduce suction and cleaning performance. Replacing a worn flex hose restores proper flow and helps prevent air leaks. It keeps the cleaner moving correctly and protects the pump from running dry.

Key Features and Specifications

• Pentair manufacturer part number R211256
• 1.5in diameter
• 3ft length
• Flexible hose design
• For compatible Bosun applications

Installation and Fitment Guidance
Ensure hose ends are fully seated and secured to prevent air intrusion. Inspect surrounding fittings for wear during replacement. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair manufactures pool and spa equipment used in residential and commercial systems worldwide. Their replacement parts are built to match original equipment specifications. Service professionals rely on Pentair components for dependable fit and function. Using OEM parts helps maintain system reliability.

Common Service Context
This hose is commonly replaced when troubleshooting low suction, cleaner stalling, or visible cracking during seasonal openings and routine maintenance.