--- product_id: 531447706 title: "073129 Pump Impeller Replacement Compatible with Pentair WhisperFlo Pool and Spa Pumps, Upgraded Impeller Fits 1.5 HP and 2 HP Models (WF-6, WF-28, WFE-6, WFE-28), Replaces Part # 073129 - Black" brand: "sunluway" price: "฿1864" currency: THB in_stock: true reviews_count: 9 category: "Sunluway" url: https://www.desertcart.co.th/products/531447706-073129-pump-impeller-replacement-compatible-with-pentair-whisperflo-pool-spa store_origin: TH region: Thailand --- # Direct OEM fit, easy install CNC precision balance Heavy-duty chemical-resistant composite 073129 Pump Impeller Replacement Compatible with Pentair WhisperFlo Pool and Spa Pumps, Upgraded Impeller Fits 1.5 HP and 2 HP Models (WF-6, WF-28, WFE-6, WFE-28), Replaces Part # 073129 - Black **Brand:** sunluway **Price:** ฿1864 **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your pool pump game with whisper-quiet power and pro-grade durability! ## Quick Answers - **What is this?** 073129 Pump Impeller Replacement Compatible with Pentair WhisperFlo Pool and Spa Pumps, Upgraded Impeller Fits 1.5 HP and 2 HP Models (WF-6, WF-28, WFE-6, WFE-28), Replaces Part # 073129 - Black by sunluway - **How much does it cost?** ฿1864 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/531447706-073129-pump-impeller-replacement-compatible-with-pentair-whisperflo-pool-spa) ## Best For - sunluway enthusiasts ## Why This Product - Trusted sunluway brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Vane Design:** Boosts water flow while cutting energy use and noise - • **Plug & Play Installation:** No modifications needed—get your pump running in minutes - • **Confidence with Warranty & Support:** 12-month coverage plus expert help for peace of mind - • **Durability That Outlasts the Season:** Crafted from reinforced composite to resist chemicals & heat - • **Precision Engineered for Pentair WhisperFlo:** Seamless OEM part #073129 replacement for 1.5 & 2 HP pumps ## Overview This 073129 Pump Impeller is a precision CNC-machined, heavy-duty composite replacement part designed exclusively for Pentair WhisperFlo 1.5 and 2 HP pool and spa pumps. It ensures OEM-level fit and performance, enhancing water flow efficiency and reducing noise, while resisting harsh pool chemicals and heat. Easy to install with a direct screw-on fit, it comes backed by a 12-month warranty and professional support, making it the smart choice for maintaining peak pump performance. ## Description Features: OEM Standard Fitment: This 073129 pump impeller is precision-engineered to meet or exceed OEM specifications, ensuring a seamless replacement for Pentair WhisperFlo series. Replaces Part Number: 073129. Wide Compatibility: Expertly designed for WhisperFlo models including WF-6, WF-28, WFE-6, WFE-28, WFK-6, WFDS-6, and WFDS-28. It is the ideal solution for restoring your pump's peak performance. CNC Precision Manufacturing: Features a high-accuracy CNC process that ensures perfect dynamic balance. This reduces vibration and noise during operation, extending the lifespan of your pump motor and seal. Heavy-Duty Composite Material: Constructed from upgraded, glass-filled reinforced polymer. This premium material is impact-resistant and highly resistant to pool chemicals and corrosion, providing professional-level reliability and long-term durability. Product Specifications: Material: High-Strength Reinforced Composite Compatible Brand: Pentair WhisperFlo Replacement Part: 073129 Horsepower Rating: 1-1/2 HP and 2 HP (Upgraded Version) Exact Match for the Following Pumps: WhisperFlo WF-6 Series Pumps WhisperFlo WF-28 Series Pumps WhisperFlo WFE-6 Series Pumps WhisperFlo WFE-28 Series Pumps WhisperFlo WFK-6 Series Pumps WhisperFlo WFDS-6 Series Pumps WhisperFlo WFDS-28 Series Pumps Package Includes: 1 x 073129 High-Performance Pump Impeller Replacement Review: Great product - Installed easily. Seems to pushing more water Review: Lasted 33 days - This fits perfectly, but after reading a bunch of other people’s reviews, this really is a defective design. The inner brass insert comes loose and the impeller spins on the shaft. Kine failed at 33 days so 3 days outside the window to return it. Should have known based on the fact that this is so much cheaper than the OEM part. ## Features - Perfect Compatibility: Precision-engineered to fit Pentair WhisperFlo 1000 Series pumps. Compatible with models: WF-6, WF-28, WFE-6, WFE-28, WFK-6, WFDS-6, and WFDS-28. Directly replaces OEM part number 073129, ensuring a 100% snug fit for 1.5 HP and 2 HP pool and spa pumps. - Upgraded Durable Material: Crafted from high-strength, heavy-duty composite. Our 073129 impeller is specially designed to withstand harsh pool chemicals and high-temperature environments, preventing cracking or melting even under long-term, high-pressure operation. - Enhanced Performance & Efficiency: Features an optimized vane design and CNC precision manufacturing for excellent dynamic balance. This upgraded version improves water flow output and reduces energy consumption, effectively restoring your pump’s suction power while ensuring whisper-quiet operation. - Hassle-Free Installation: Designed for a direct replacement that requires no complex modifications. Whether you are a professional or a DIY enthusiast, the precise threading ensures a quick and secure screw-on installation, getting your filtration system back up and running in minutes. - Reliable Choice & Support: Every impeller undergoes strict quality testing before leaving the factory. We provide a 12-month worry-free warranty and professional customer support. Note: Please verify your pump's horsepower and existing part number to ensure the perfect match before purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BVD37CF5 | | Best Sellers Rank | #185,762 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,302 in Pool & Spa Replacement Parts | | Customer Reviews | 3.7 3.7 out of 5 stars (59) | | Item Weight | 7.8 ounces | | Item model number | 073129 | | Manufacturer | Sunluway | | Product Dimensions | 5.63 x 5.12 x 2.6 inches | ## Images ![073129 Pump Impeller Replacement Compatible with Pentair WhisperFlo Pool and Spa Pumps, Upgraded Impeller Fits 1.5 HP and 2 HP Models (WF-6, WF-28, WFE-6, WFE-28), Replaces Part # 073129 - Black - Image 1](https://m.media-amazon.com/images/I/71TxhYx043L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by R***R on August 14, 2025* Installed easily. Seems to pushing more water ### ⭐ Lasted 33 days *by P***D on July 1, 2024* This fits perfectly, but after reading a bunch of other people’s reviews, this really is a defective design. The inner brass insert comes loose and the impeller spins on the shaft. Kine failed at 33 days so 3 days outside the window to return it. Should have known based on the fact that this is so much cheaper than the OEM part. ### ⭐⭐⭐⭐⭐ 6 months and still working. *by A***M on July 24, 2025* 6 months and going strong. I was a bit skeptical, but it seems to be holding up just fine. 1.5hp pump with no vfd. ## Frequently Bought Together - Upgraded 073129 Pump Impeller Replacement Fit for 1-1/2 HP and 2 HP WhisperFlo Pump Impeller for Pool and Spa Pump, Black - O-Ring Rebuild Repair Kit, for Pentair WhisperFlo/IntelliFlo Pool Pump Seal Gasket, Drain Plug/Lid/Diffuser O-Rings, Impeller Gasket, PS-1000 Shaft Seal, Fits Pumps Built 2-1-2008 and Later Series - FLYINGAMZ 072927 Diffuser Assembly Replacement WhisperFlo (WFE-2-8, 0.5 HP - 2.5 HP Models) Inground Pool and Spa Pump --- ## 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.co.th/products/531447706-073129-pump-impeller-replacement-compatible-with-pentair-whisperflo-pool-spa](https://www.desertcart.co.th/products/531447706-073129-pump-impeller-replacement-compatible-with-pentair-whisperflo-pool-spa) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*