Response to Marc, the Whisperflo Pump 1 1/2 HP - WF-26, model number 011773 is a single speed pump. The comparable dual speed Whisperflo would be the Pentair Whisperflo Dual Speed Up Rate 1 1/2 HP Pump - WFDS-26

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.



Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.