The Pentair WhisperFlo® 1.1kW pool pump is built for pools up to 80,000L. Powerful, ultra-quiet and energy-saving—ideal with a 4-bag sand filter. Built to last. Product Description:

Pentair WhisperFlo® High-Performance Pool Pump – 1.1kW (220V)
Quiet Power. Proven Performance. Built to Last.

The Pentair WhisperFlo® 1.1kW Pool Pump is the ideal choice for pool owners seeking exceptional water circulation for larger pools up to 80,000 litres. Paired with a 4-bag sand filter (4 × 40kg of sand), this pump ensures efficient filtration and pristine pool water year-round.

Its superior hydraulic design reduces internal friction, which not only boosts water flow but also lowers energy consumption. Backed by over 40 years of engineering excellence, WhisperFlo offers whisper-quiet performance without compromising on power—making it a favorite among pool professionals and homeowners alike.

Key Features:

• High Output, Low Energy Use: Advanced impeller and diffuser maximize performance with minimal power draw.

• Ultra-Quiet Operation: Specially engineered to run quietly, even at peak speeds.

• Large Capacity Strainer Basket: Reduces cleaning frequency by capturing debris efficiently.

• Quick Self-Priming: Ensures fast and reliable pump start-up.

• Clear Cam & Ramp™ Lid: Easily check and clean the basket without tools.

• Durable Design: Made from high-quality thermoplastic and stainless-steel for corrosion resistance and longevity.

• Thermal Overload Protection: Prevents motor damage from overheating.

• Water-Resistant Motor (IP-X5): Engineered to handle poolside environments safely and reliably.

Best Paired With:

• 4-Bag Sand Filters (160kg total sand or ECO Glass equivalent)

• Pools up to 80,000 litres

• Perfect for both residential and spa/pool combo systems

• Compatible with 50mm or 63mm PVC pipe unions (sold separately)

Technical Specifications:

 Frequently Asked Questions (FAQs):

Q: What pool size is the WhisperFlo 1.1kW best for?
A: It’s designed for pools up to 80,000 litres, ideal with a 4-bag sand filter.

Q: Can this pump be used in saltwater pools?
A: Yes, it’s safe for use in saltwater pools with salinity levels up to 0.40% (4g/L).

Q: Is the pump noisy?
A: No, it’s engineered for quiet operation, making it ideal for residential areas.

Q: Does it come with pipe unions?
A: No, unions are not included but are compatible with 50mm or 63mm fittings.

Q: Does it require professional installation?
A: Yes, professional installation is highly recommended for safe operation and optimal performance.