Pentair WhisperFlo® Impeller | WhisperFlo & IntelliFlo i1 Pumps | 073128Z C7367 check each zone individually

check each zone individually

Uneven wear between the two can cause the cleaner to pull to one side or miss sections of the pool floor

This spray-on application is engineered specifically for filter cartridges and DE grids

Temperature range of -10ø to 425øF

Pentair WhisperFlo® Impeller | WhisperFlo & IntelliFlo i1 Pumps | 073128Z C7367 check each zone individuallyThe Pentair WhisperFlo Impeller (073128Z) is the OEM replacement impeller for WhisperFlo inground pumps and the IntelliFlo i1 Variable Speed Pump. The impeller is the rotating component at the heart of your pump's hydraulic assembly. It draws water in through the strainer housing and accelerates it outward through centrifugal force, generating the flow that drives your entire circulation system. A worn, cracked, or clogged impeller reduces flow rate,