Pentair Purex Replacement Heat Exchanger for MiniMax and PowerMax Heaters, 150L (074452)

Pentair Purex Replacement Heat Exchanger for MiniMax and PowerMax Heaters, 150L (074452)

The Pentair Purex 074452 Heat Exchanger is a genuine replacement component designed for select MiniMax and PowerMax pool and spa heaters. Built to restore proper heat transfer and heater performance, this 150L heat exchanger is ideal for replacing a worn, leaking, or damaged original unit.

This item has been discontinued and is available as a new-in-box clearance item while supplies last. Quantities are limited and once remaining inventory is sold, additional units may not be available.

Features:

• Genuine Pentair/Purex replacement heat exchanger

• Designed for select MiniMax and PowerMax heaters

• 150L model

• Replacement for damaged, leaking, or deteriorated heat exchangers

• New in box

• Discontinued clearance item

• Available only while supplies last

Replaces / Cross References:

• 604433

• 6272-25

• 74452

• 788379606268

• PEN074452

Manufacturer Part Number: 074452

Important: Verify heater model and existing part number before ordering to ensure compatibility. Clearance items are limited to available inventory.