PEN475623
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PEN475623

Pentair Eti400 Heat Exchanger Replacement for Pool Heaters

PentairSKU: PEN475623
Price:
$4,645.55 USD

Shipping calculated at checkout

Stock:
In Stock

Shipping Information

At Duckies Pool Supply, we work hard to get your order to you quickly:


  • In-Stock Products: Ship within 24 hours of your order.

  • Out-of-Stock Products: If an item isn’t available in our warehouse, we will drop ship directly from the manufacturer whenever possible.

  • Lead Times: Shipping times for out-of-stock or special-order items may vary and can take up to several days depending on manufacturer availability.

Our goal is to keep your pool running smoothly with the fastest delivery possible.

Description

Pentair Eti400 Heat Exchanger Replacement for Pool Heaters

Intro

Upgrade your pool’s heating reliability with the Pentair Eti400 Heat Exchanger Replacement. This direct-fit component is engineered to restore peak performance in compatible Eti400 systems, delivering consistent warmth and fewer interruptions. Built to withstand chlorinated water, it combines durable construction with precise fittings for a seamless, tool-friendly swap that protects your pool season after season.

List of Features

  • Direct-fit compatibility — precise flange pattern, port sizes, and mounting hole alignment for a hassle-free installation.
  • Corrosion-resistant construction — designed for long life in chlorinated and mineral-rich pool environments.
  • Optimized heat-transfer design — efficient internal passages maximize heat exchange and reduce run-time.
  • Easy installation and serviceability — accessible fittings, clear gasket seating, and common tools minimize downtime.
  • Leak-resistant seals — machined flanges and high-grade gaskets provide a durable seal across seasons.
  • Brand-backed support — Pentair engineering and global support network offer guidance and compatibility assurance.

Final Thoughts

Restore consistent pool warmth and reduce downtime with this replacement. Built to endure harsh chemical environments and align perfectly with Eti400 systems, it delivers dependable performance season after season. Ready for a straightforward install—order now and bring back efficient heating to your pool.