--- product_id: 451842875 title: "011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP" brand: "pentair" price: "€ 3834.88" currency: EUR in_stock: true reviews_count: 8 category: "Pentair" url: https://www.desertcart.at/products/451842875-011533-whisperflo-vst-variable-speed-pool-pump-2-6-thp store_origin: AT region: Austria --- # 2.6 THP variable speed power RS-485 smart connectivity Whisper-quiet operation 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP **Brand:** pentair **Price:** € 3834.88 **Availability:** ✅ In Stock ## Summary > 💧 Power your pool with whisper-quiet, smart efficiency! ## Quick Answers - **What is this?** 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP by pentair - **How much does it cost?** € 3834.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/451842875-011533-whisperflo-vst-variable-speed-pool-pump-2-6-thp) ## Best For - pentair enthusiasts ## Why This Product - Trusted pentair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Pool Control:** RS-485 connectivity integrates seamlessly with your home automation and IoT devices for effortless management. - • **Power Meets Precision:** 2.6 THP variable speed motor adapts to your pool’s exact needs, saving energy without sacrificing performance. - • **Plug & Play Versatility:** Compatible with 115V to 230V and 50/60Hz power—no special wiring needed for easy installation. - • **Silent Nights Guaranteed:** WhisperFlo’s ultra-quiet design means no more noisy disruptions—enjoy peaceful evenings by the pool. - • **Built to Brave the Elements:** Durable TEFC motor and improved mechanical seal ensure long-lasting reliability against harsh weather and chemicals. ## Overview The Pentair 011533 WhisperFlo VST is a 2.6 THP variable speed pool pump designed for energy-efficient, quiet operation. Featuring advanced RS-485 connectivity for smart home integration, a durable TEFC motor, and easy voltage adaptability, it delivers reliable performance and customizable speed settings to optimize pool filtration and water features. ## Description 011533 Pump, Pentair WhisperFlo VST, 2.6thp, 115v/208-230v, 2. The WhisperFlo VST pool pump is great for pools that need more power than the SuperFlo� VST pool pump. It's dependable, energy-efficient and brings features and benefits that are just right for pool owners� needs. Variable speed technology reduces energy costs. Improved mechanical seal and totally enclosed fan-cooled (TEFC) motor help withstand harsh temperatures and chemicals. RS-485 connectivity for improved interface with automation systems and loT devices for more flexibility. Advanced onboard digital display and realtime, 24-hour clock. Select from three programmable speeds plus an override to meet your specific needs. Ideal for new and standard pool pump replacement for pools requiring up to a 2.0 HP pump for filtration, water features, and higher head applications. Adapts to 115V to 230V and 50hz or 60hz power with no special wiring or switching. Product Specifications: � Complete Pool Pump Type: In Ground � Motor Voltage: 115v/208-230v � Speed: Variable Speed (Var-Spd) � Motor Amperage/Wattage: 13.9A/11.1A-10.1A � Pump Model: WhisperFlo VST � Suction Pipe Size: 2 � Suction Connection Type: Female Pipe Thread (fpt) � Suction Style: Top � Discharge Pipe Size: 2 � Discharge Connection Type: Female Pipe Thread (fpt) � Discharge Style: Center � Motor Frame: Square Flange Review: Quiet running pump. - I purchased this Pentair 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP to replace the other Pentair I bought 11 years ago. This pump you can tell is solid quality and definitely quieter than my previous Pentair. After familiarizing myself with the operating instructions, I find it easy to operate and can make program changes quickly. It cost a little more than some other similar models I saw but the Pentair I replaced never gave me any problems even though it was always exposed to the elements. It probably would have lasted longer if I had covered it but I didn't. The only problem I have is Pentair now only gave me a 60 day warranty because I installed it myself. If you get a certified installer and installation receipt to submit with your warranty, you get the full warranty. It was not like that before. I'm glad I bought this pump and would recommend it but if thinking of installing it yourself, I suggest you figure out the warranty situation vs savings first. Review: Quite and Clean - I needed a new pump as the older pool pump was on its last cycle. The bearing noise was horrible and keeping us up at night. I'm not sure how old that single speed pump was but I don't believe it was maintained well by the former homeowners. We are so happy with the quiet sound and the variable speed options with this model. Honestly I cannot tell if our electric bill has been less but our sleep has definitely improved. ## Features - Pump, Pentair WhisperFlo VST, 2.6thp, 115v/208-230v, 2" - 011533 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2V93BHG | | Best Sellers Rank | #89,334 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #85 in Pool Pump Replacement Parts & Accessories | | Brand | Pentair | | Brand Name | Pentair | | Color | Beige | | Customer Reviews | 4.4 out of 5 stars 66 Reviews | | Flow Rate | 60 Gallons Per Minute | | Included Components | Pentair 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP | | Item Type Name | Variable Speed Pool Pump | | Item Weight | 21 Kilograms | | Manufacturer | Pentair - Distribution | | Material | Plastic | | Material Type | Plastic | | Model Number | 011533 | | Power Source | Battery Powered | | Product Style | Old | | Style | Old | | UPC | 788379888800 | | Unit Count | 1.0 Count | | Voltage | 230 Volts | ## Product Details - **Brand:** Pentair - **Color:** Beige - **Item Weight:** 21 Kilograms - **Manufacturer:** Pentair - Distribution - **Material:** Plastic - **Maximum Flow Rate:** 60 Gallons Per Minute - **Power Source:** Battery Powered - **Style:** Old - **UPC:** 788379888800 - **Voltage:** 230 Volts ## Images ![011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP - Image 1](https://m.media-amazon.com/images/I/61qEdrCHJEL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this replace whisperflow Wfe-6?** A: I am not sure as this was recommended by our pool guy. But we have been very happy with it. **Q: This says power source is battery powered. What does that mean?** A: There is a small auxiliary battery that powers the screen for about 15 seconds after the power is turned off. This does not power the actual pump motor in anyway. Pump runs off of 120/240v Thank you, Woodys Water Works **Q: How many gpm at peak rpm's?** A: That’s a loaded question. Too many variables **Q: What does it mean battery operated?** A: There is a small auxiliary battery that powers the screen for about 15 seconds after the power is turned off. This does not power the actual pump motor in anyway. Pump needs 120/240v for normal operation. Thank you, Woodys Water Works ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quiet running pump. *by R***T on October 20, 2023* I purchased this Pentair 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP to replace the other Pentair I bought 11 years ago. This pump you can tell is solid quality and definitely quieter than my previous Pentair. After familiarizing myself with the operating instructions, I find it easy to operate and can make program changes quickly. It cost a little more than some other similar models I saw but the Pentair I replaced never gave me any problems even though it was always exposed to the elements. It probably would have lasted longer if I had covered it but I didn't. The only problem I have is Pentair now only gave me a 60 day warranty because I installed it myself. If you get a certified installer and installation receipt to submit with your warranty, you get the full warranty. It was not like that before. I'm glad I bought this pump and would recommend it but if thinking of installing it yourself, I suggest you figure out the warranty situation vs savings first. ### ⭐⭐⭐⭐⭐ Quite and Clean *by D***. on June 13, 2024* I needed a new pump as the older pool pump was on its last cycle. The bearing noise was horrible and keeping us up at night. I'm not sure how old that single speed pump was but I don't believe it was maintained well by the former homeowners. We are so happy with the quiet sound and the variable speed options with this model. Honestly I cannot tell if our electric bill has been less but our sleep has definitely improved. ### ⭐⭐⭐⭐⭐ Pentair Whisper Flo *by D***N on June 6, 2024* Very easy to install - had one small air leak but after tightening up inflow fitting it disappeared. Unit is so much more quieter than my 2.5 hp Pentair single speed pump. There are 4 ( prime plus 3 operating) separate speed settings and after a couple of days trying different speeds settled on one speed for the entire day. Sometimes simpler is best. ## Frequently Bought Together - Pentair 011533 WhisperFlo VST Variable Speed Pool Pump, 2.6 THP - Swimables 2" Hi-Temp Union Compatible With all Pentair Whisperflo and Intelliflo Pumps for Inground Swimming Pool 21063-200-000-2" MIP x 2" Slip PVC - Made in USA - 2 Pack - 2 PACK -CMP Hi-Temp Union 2" inch 2MIP x 2" inch PVC Whisperflo & Intelliflo - 2 PACK --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/451842875-011533-whisperflo-vst-variable-speed-pool-pump-2-6-thp](https://www.desertcart.at/products/451842875-011533-whisperflo-vst-variable-speed-pool-pump-2-6-thp) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*