Pentair Pool Products Challenger 2.0 HP Medium Head Diffuser (355094Z)

Pump Parts
Pentair Pool Products
355094Z
35-102-3414
COMPARE AT $71.99
OUR PRICE $52.99
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Pump diffusers guide water from the impeller into the volute, making them important for pressure, priming, and hydraulic efficiency.

The Pentair Pool Products Challenger 2.0 HP Medium Head Diffuser (355094Z) is a replacement diffuser for compatible Pentair Challenger pump applications using the 2.0 HP medium head configuration.

A cracked, warped, or worn diffuser can cause poor priming, reduced flow, noise, or performance loss after a motor or impeller service.

Replacing the diffuser with the correct horsepower and head rating helps restore pump hydraulics and protects the new or existing impeller from improper operation.

  • Fits compatible Pentair Challenger pumps
  • 2.0 HP medium head configuration
  • Helps guide water from impeller to volute
  • Useful for poor priming or reduced-flow repairs
  • Recommended during pump wet end rebuilds
Pentair Pool Products – Pool Pumps, Filters, Heaters, Automation Systems and Parts
Who is Pentair Pool Products?

Pentair Pool Products is a global leader in pool and spa equipment, known for innovative, high-performance solutions used in residential and commercial pools. With decades of industry leadership, Pentair has built a reputation for engineering excellence, reliability, and energy-efficient technology. Their equipment is widely trusted by pool professionals and homeowners for maintaining clean, safe, and efficient pool systems.

What products does Pentair Pool Products specialize in?

Pentair specializes in a full range of pool and spa equipment, including pool pumps, filters, heaters, automation systems, cleaners, lighting, valves, and replacement parts. Their product lineup features industry-leading technologies such as variable speed pumps, cartridge and sand filtration systems, gas heaters, salt chlorine generators, and smart pool automation controls. These products are designed to optimize water circulation, filtration, and overall system performance.

Why choose Pentair Pool Products parts for your pool or spa?

Pentair products are known for durability, energy efficiency, and advanced technology. Their equipment is engineered to reduce energy consumption, improve water quality, and extend the lifespan of pool systems. Pool owners and professionals choose Pentair for reliable, high-performance solutions that simplify maintenance and lower operating costs.

How do you identify and choose the correct Pentair Pool Products part?

To select the correct Pentair part, it’s important to match your equipment model, part number, and system specifications such as horsepower, filter type, or connection size. Reviewing product manuals and compatibility ensures proper fit and performance. Choosing the right part helps maintain system efficiency and prevents costly issues.

Need help finding the right Pentair Pool Products part?

At Bath & Spa Parts Online, we carry a wide selection of Pentair Pool Products pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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