Keep your pool pump running at peak efficiency with the Pentair 073130 WhisperFlo 8 1000 Series Impeller. Shasta Pool Supply's pool parts replace a worn or damaged impeller. Specifically, this precision-engineered impeller restores strong, consistent water flow in Pentair WhisperFlo and SuperFlo inground pool pumps.
- Impeller Whisperflo
- Genuine Pentair brand replacement parts
- Used with the following Pentair Pumps:
- Whisperflo models: WF-8, WF-30, WFE-8, WFE-30, WFK-8, WFDS-8, WFDS-30

Pool Supply Store
Limited Time Sale
Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
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Open Box Pentair Plus40 Salt Chlorine Generator Cell 523735-EC
Regular price $1,509.00 USDRegular priceUnit price / perSale price $1,509.00 USD -
Pentair IntelliCenter Personality Upgrade Kit i8P | Single Body 521910
Regular price $650.00 USDRegular priceUnit price / per$1,995.00 USDSale price $650.00 USDSale -
Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $109.00 USDRegular priceUnit price / per$199.99 USDSale price $109.00 USDSale
What our customers are saying
Over all price was better than the competition
Over all price was better than the competition
Ray O
The lights on this site were $200 cheaper than any other site. Pick up was easy and quick.
The lights on this site were $200 cheaper than any other site. Pick up was easy and quick.
Richard B
Very friendly and knowledgeable staff! Answered all of my questions and provided some information I wasn't aware of which was very helpful.
Very friendly and knowledgeable staff! Answered all of my questions and provided some information I wasn't aware of which was very helpful.
Wade L
FAQ
Our expert staff answers customer's most asked questions.
How often should I replace my pool pump?
On average, a well-maintained pool pump can last 8 to 15 years. However, it’s essential to monitor its performance. If you notice reduced efficiency, increased noise, or frequent repairs, it may be time to consider a replacement.
Is it OK to replace a 1 HP pool pump with a 1.5 HP?
Yes, you can replace a 1 HP pump with a 1.5 HP pump, provided the exterior dimensions are the same. However, be cautious about the impeller; while it will fit, it won't pump more water since both motors turn at the same RPM.
How many HP pumps do I need for a pool?
The horsepower (HP) of your pool pump should match your pool size and flow rate, which usually ranges from 40 GPM to 80 GPM. Generally, pool pumps range from 0.75 HP to 3 HP. Opting for a higher GPM flow rate can help reduce wear and tear on your pool equipment.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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What Raypak Heater Error Codes Mean and How to ...
If you’ve ever glanced at your Raypak heater and seen codes like BD1, PRS, or HL1 blinking back at you, we understand how confusing they can be. Half the time,...
What Raypak Heater Error Codes Mean and How to ...
If you’ve ever glanced at your Raypak heater and seen codes like BD1, PRS, or HL1 blinking back at you, we understand how confusing they can be. Half the time,...
Learn More -
How to Fix Foamy Hot Tub Water: A Simple Soluti...
Do you find your hot tub has a layer of stubborn foam floating across the water? It’s frustrating and one of the most common issues hot tub owners face. Between...
How to Fix Foamy Hot Tub Water: A Simple Soluti...
Do you find your hot tub has a layer of stubborn foam floating across the water? It’s frustrating and one of the most common issues hot tub owners face. Between...
Learn More -
How to Calculate the Perfect BTU Heater Size fo...
Does shopping for a new pool heater feel like reading a foreign language. For most pool owners, that’s exactly what happens. You see numbers like “200K,” “350K,” or “400K BTU”...
How to Calculate the Perfect BTU Heater Size fo...
Does shopping for a new pool heater feel like reading a foreign language. For most pool owners, that’s exactly what happens. You see numbers like “200K,” “350K,” or “400K BTU”...
Learn More



