475612 Authentic Genuine PentairĀ® Swimming Pool and Spa ETI400 High Efficiency Heat Pump Condensate Neutralizer Cartridge Kit
The ETi 400 Heater is a condensing appliance. The flue gases will produce condensate while in operation and must be drained correctly. Note: The condensate pH level is between 3.1 and 4.2, PentairĀ® recommends to neutralize the condensate to avoid potential damage over time to the drainage system, and to comply with local water authorities where applicable. To neutralize the condensate, use an optional Condensate Neutralizer Kit P/N 475612 or similar. The condensate drain must be installed so as to prevent accumulation of condensate. When
a condensate pump is not used, the tubing must continuously slope downward toward the drain with no spiraling.
Introducing the 475612 Authentic Genuine PentairĀ® Swimming Pool and Spa ETI400 High Efficiency Heat Pump Condensate Neutralizer Kit ā your ultimate solution for maintaining optimal performance and longevity of your ETI400 Heat Pump. This genuine PentairĀ® accessory is designed to enhance the efficiency and reliability of your pool and spa heating system, ensuring a comfortable and enjoyable aquatic experience for you and your loved ones.
475612 Authentic Genuine PentairĀ® Swimming Pool and Spa ETI400 High Efficiency Heat Pump Condensate Neutralizer Kit Key Features:
- Authentic PentairĀ® Quality: The 475612 Condensate Neutralizer Kit is a genuine PentairĀ® product, meticulously crafted to meet the highest standards of quality and performance. Trust in the legacy of PentairĀ®’s excellence to safeguard your investment.
- Enhanced Efficiency: This kit is specifically engineered to complement the ETI400 High Efficiency Heat Pump, maximizing its operational efficiency. By neutralizing condensate, it helps prevent corrosion and maintain the integrity of your heating system.
- Corrosion Protection: Pool and spa environments can be harsh, exposing equipment to corrosive elements. The condensate neutralizer in this kit acts as a protective barrier, preventing acidic condensate from compromising the durability of your heat pump.
- Easy Installation: Designed with user convenience in mind, the installation of the ETI400 Condensate Neutralizer Kit is straightforward. Follow the included instructions, and enjoy the peace of mind that comes with knowing your heat pump is well-protected.
- Long-Term Investment: Investing in the 475612 kit is an investment in the longevity of your ETI400 Heat Pump. By mitigating the impact of condensate, you’re ensuring that your heating system operates at peak performance for years to come.
- Environmental Responsibility: This condensate neutralizer reflects PentairĀ®’s commitment to environmental responsibility. By neutralizing condensate, you’re contributing to the preservation of your pool and spa equipment and minimizing your environmental footprint.
- Compatibility: Tailored for use with the ETI400 High Efficiency Heat Pump, this condensate neutralizer kit seamlessly integrates into your existing setup, offering a hassle-free solution for maintaining a clean and efficient heating system.
Elevate your pool and spa experience with the 475612 Authentic Genuine PentairĀ® Swimming Pool and Spa ETI400 High Efficiency Heat Pump Condensate Neutralizer Kit ā where quality meets reliability for a worry-free aquatic environment. Trust PentairĀ®, the leader in pool and spa innovation, to provide you with the tools to enjoy your oasis to the fullest.
PentairĀ® ETI400 Heat PumpĀ Parts List
PentairĀ® ETI400 Heat Pump User’s Manual and Part’s list
PentairĀ® ETI400 Heat Pump and Parts



Please be advised that certain manufacturers - including Pentair® (with their TradeGrade® products), Jandy®/Fluidra® (with their Trade Series Exclusive™ products), and Hayward® (with their Expert Line® products) - do not honor manufacturer warranties on specific product lines purchased online.
These policies are intentionally enforced by the manufacturers to prevent customers from purchasing the same products at lower prices online.
Warranty coverage for these products is generally only available when purchased in person from an authorized local dealer.
While we strive to take care of our customers by offering the lowest possible prices on brand new, genuine products, we do not provide warranty coverage ourselves, nor can we guarantee that the manufacturer will honor the warranty on products purchased from our online store.
It is the buyer’s responsibility to confirm warranty eligibility directly with the manufacturer before making a purchase.
If you are a local customer, you may be able to purchase these items in-store and obtain manufacturer warranty coverage. However, for many of our customers across the country, paying significantly more locally just to access a manufacturer warranty often doesn’t make financial sense, especially when some local suppliers charge considerably higher prices.
By completing your purchase, you acknowledge and agree that we are not responsible for warranty support or claims denied by the manufacturer due to their online sales restrictions.

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