SKU: 90958417569

PENTAIR WHISPERFLO VS PUMP 2.6 THP - EC-011533

Sale price$737.10 Regular price$819.00
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

PENTAIR WHISPERFLO VS PUMP 2.6 THP - EC-011533The Pentair WhisperFlo VST Variable Speed Pool Pump (EC 011533) delivers the energy efficiency and performance pool contractors need for professional installations. This Energy Star certified pump provides up to 90% energy savings over conventional pumps while maintaining the reliability pool service companies demand. Commercial Installation Benefits Designed as a drop in replacement for existing Pentair WhisperFlo pumps, this variable speed pump

The Pentair WhisperFlo VST Variable Speed Pool Pump (EC-011533) delivers the energy efficiency and performance pool contractors need for professional installations. This Energy Star certified pump provides up to 90% energy savings over conventional pumps while maintaining the reliability pool service companies demand.

Commercial Installation Benefits

Designed as a drop-in replacement for existing Pentair WhisperFlo pumps, this variable speed pump reduces installation time and labor costs. The permanent magnet motor with engineered hydraulics ensures quiet operation, minimizing noise complaints at residential and commercial sites. The see-through strainer pot lid allows for quick visual inspections, reducing service calls.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with daily recurring customer support, ensuring your projects stay on schedule. Our wholesale pricing structure supports your profit margins while our technical expertise helps you specify the right equipment for every application.

Frequently Asked Questions

Can the WhisperFlo VST be controlled by automation systems?

Yes, the EC-011533 can be externally controlled via RS-485 connection and is compatible with most Pentair control systems, making it ideal for automated pool installations.

What are the electrical requirements for this pump?

The WhisperFlo VST operates on 115-230V nominal voltage with 50/60Hz frequency, drawing 13.9/11.1-10.1 full load amps depending on voltage configuration.

How much energy can contractors save with this variable speed pump?

The Energy Star certified WhisperFlo VST provides up to 90% energy savings compared to conventional single or two-speed pumps, with a WEF rating of 8.4.

Does MT Pools provide technical support for installation?

Yes, MT Pools offers superior customer service with expert technical guidance to help pool contractors with proper installation and system integration.

Order Today

Join thousands of pool contractors who trust MT Pools for their variable speed pump needs. Our team provides the technical expertise and reliable inventory to keep your projects profitable and on schedule.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90958417569

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4.9 ★★★★★
Based on 1310 reviews
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Verified Purchase
Dan from Georgia
Port Orchard, US
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
N
Verified Purchase
Nate Higgers
San Leandro, US
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lee Mintz
Waukegan, US
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
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Reviewed in the United States on June 11, 2025
A
Verified Purchase
Anna Pozzi
Cuba, US
★★★★★ 5
Well done. Useful.
Size: 16AWG Wiring Harness-2 Leads
Always well done.
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Reviewed in the United States on August 24, 2025
C
Verified Purchase
Christopher rivera
Massapequa, US
★★★★★ 5
Muy bueno gracias
Size: 16AWG Wiring Harness-2 Leads
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026

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