42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters

42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters

Marsoni

M251S

$135.00

Get it in 3 business days with 1 day shipping. Friday, May 29

42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm HeatersRestore dependable ignition to your pool heater with the genuine Pentair Ignition Control Module 476223 (previously numbered 42001 0052S), a factory specified replacement for MasterTemp and Max E Therm heating systems. This module manages the complete ignition cycle, ensuring your heater fires up promptly and continues to run with consistent reliability. Engineered for direct compatibility with Pentair heaters, it slots into place with minimal effort

Easy Shipping

Quick Dispatch:

Your 42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters ships.

Need Help?
Questions about 42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 42001-0052S / 476223 Pentair Ignition Control Module | MasterTemp & Max-E-Therm Heaters in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I'm not a man, but I'm a nonbinary person with a big bottom and have tried many quality boxer brands over the years (including the unisex brands). These are my absolute favorite brand of boxers. They're super comfortable. It's taking me a while because I just keep forgetting to stock up but they are replacing all of my other boxers.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 8, 2026

Verified Purchase

Sara meow

Los Angeles, US

★★★★★ 3

Too large

Size: Medium, Color: Burgundy,lake Blue,dazzling Blue,bijou Blue

Nice but medium size was just too large. Suggest ordering one size smaller.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Steve

Port Orchard, US

★★★★★ 5

quality fabric and custom fit

Size: Large, Color: Cerise,orange,yellow,light Blue

excellent fit and fabric. This is my second order of this product

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 25, 2026

Verified Purchase

Safety Guy

Carnegie, US

★★★★★ 5

Good fitting support !

Size: Medium, Color: White

Just what the man needed. Very good contoured support. No jostling. Not a loose potato sack after an hour of wearing this. Highly recommended. Compare? Hanes, for example. Even the Jockey brand. Put those on, they're tight fitting, seemingly supportive. But they're not. They aren't contoured to fit. That's the whole idea. Contoured, to fit. And stay fitted. The trunk type, just like this wirarpa, and in half an hour it's loose loose loose fitting. A potato sack. No support. No support at all. That's not what a trunk brief is supposed to do. It's supposed to support, give comfort and confidence, stay in place feeling. Assuredness. And this wirarpa Mens Trunk does the job ! Wash and wear and wash and wear. Stays in shape, never gets stretched out and loose, for the fit.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2024