Compatible with Pentair
74451
Heat Exchanger without Heads, 250BTU, Replacement for Pentair MiniMax Heaters
Also sold as
Your number not here? Send it to us and we'll confirm the match.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Pentair |
|---|---|
| Category | Heating, Salt & Lighting |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
Heat Exchanger without Heads, 250BTU, Replacement for Pentair MiniMax Heaters — an aftermarket heater part dimensioned to drop into Pentair heating, sanitizing and lighting equipment without modification. In service it is part of the heating circuit that transfers energy into the pool water. This is a consumable in practice: scale and corrosion reduce transfer efficiency and eventually cause leaks.
Fits these systems
Pentair Mini Max Plus Heater Parts
Equipment models (not part numbers):
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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Sourcing questions
What OEM numbers does 74451 replace?
POOLPOINT 74451 is an aftermarket replacement cross-referenced to 0754451. Those numbers identify fitment only — the part is manufactured by POOLPOINT, not by Pentair.
What equipment does 74451 fit?
It fits MiniMax and MiniMax Plus. Those are equipment models, not part numbers — order against 74451 itself.
Is 74451 a genuine Pentair part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Pentair; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for 74451?
MOQ is 50 pcs per part, and mixed cartons are welcome to reach the order minimum. Samples are a separate case — we supply single pieces so you can confirm fitment before committing to a production run.
74451
Heat Exchanger without Heads, 250BTU, Replacement for Pentair MiniMax Heaters