
Pentair | 350018 | OptiFlo 1.5 HP Impeller | Replacement Pump Impeller
Pentair 350018 is a replacement 1.5 HP impeller designed for compatible OptiFlo pool pump applications. This internal pump component mounts within the wet end assembly and helps move water through the circulation system, making it suitable for repair or service when the original impeller is worn or damaged.
Key Features
• This impeller is designed as a replacement component for compatible Pentair OptiFlo pool pump applications.
• The 1.5 HP rating is important for matching the correct pump configuration identified by this part number.
• The impeller functions as the internal water-moving component within the pump wet end assembly.
• Proper impeller fit helps maintain intended water circulation through the pump and connected plumbing system.
• This replacement part is suitable for service work when the original impeller becomes worn, damaged, or no longer performs correctly.
• The component is intended for use in pump rebuild or repair applications where the exact replacement part number is required.
• Using the correct impeller helps preserve the original fit and operating function of the existing pump assembly.
• Pentair SKU 350018 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 350018 OptiFlo 1.5 HP impeller is a replacement internal pump component used in compatible OptiFlo pool pump assemblies. As part of the wet end, the impeller plays a central role in moving water through the pump housing and into the circulation system during normal operation. Because impellers are application-specific, correct part-number matching is important during maintenance and repair.
This replacement part is typically used when the original impeller has become worn, damaged, or less effective due to normal service conditions. Installing the correct replacement impeller helps maintain proper fit within the pump assembly, supports dependable circulation performance, and preserves the serviceability of the existing OptiFlo pump without requiring replacement of the complete unit.
Original: $51.99
-65%$51.99
$18.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pentair 350018 is a replacement 1.5 HP impeller designed for compatible OptiFlo pool pump applications. This internal pump component mounts within the wet end assembly and helps move water through the circulation system, making it suitable for repair or service when the original impeller is worn or damaged.
Key Features
• This impeller is designed as a replacement component for compatible Pentair OptiFlo pool pump applications.
• The 1.5 HP rating is important for matching the correct pump configuration identified by this part number.
• The impeller functions as the internal water-moving component within the pump wet end assembly.
• Proper impeller fit helps maintain intended water circulation through the pump and connected plumbing system.
• This replacement part is suitable for service work when the original impeller becomes worn, damaged, or no longer performs correctly.
• The component is intended for use in pump rebuild or repair applications where the exact replacement part number is required.
• Using the correct impeller helps preserve the original fit and operating function of the existing pump assembly.
• Pentair SKU 350018 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 350018 OptiFlo 1.5 HP impeller is a replacement internal pump component used in compatible OptiFlo pool pump assemblies. As part of the wet end, the impeller plays a central role in moving water through the pump housing and into the circulation system during normal operation. Because impellers are application-specific, correct part-number matching is important during maintenance and repair.
This replacement part is typically used when the original impeller has become worn, damaged, or less effective due to normal service conditions. Installing the correct replacement impeller helps maintain proper fit within the pump assembly, supports dependable circulation performance, and preserves the serviceability of the existing OptiFlo pump without requiring replacement of the complete unit.













