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Pentair MasterTemp Pool Heater Top | Max-E-Therm | Turbotemp

by Pentair
Original price $599.00
Original price $599.00
Original price $599.00
Current price $525.00
Save 12%
$525.00
Current price $525.00
Original price $599.00
Original price $599.00
Original price $599.00
Current price $525.00
Save 12%
$525.00
Current price $525.00

Pentair MasterTemp Pool Heater Top | Max-E-Therm | Turbotemp

Replace your cracked, weathered, or broken heater top with this genuine Pentair replacement top lid, designed to suit MasterTemp, Max-E-Therm, and Waterco Turbotemp gas pool and spa heaters.

Product Overview:

  • Genuine Pentair-manufactured top cover
  • Fits MasterTemp, Max-E-Therm, and Turbotemp models
  • Suits 200, 300, and 400 HD pool and spa heater models
  • UV-resistant, high-impact plastic – built for harsh Australian conditions
  • Helps protect internal components from rain, debris, and sun damage

When to Replace:

The heater top is often the first component to show signs of wear and tear. Over time, UV exposure and weather can cause the top to become brittle or crack, exposing internal electronics and insulation to the elements. Replacing the heater top restores protection and appearance.

Compatibility:

  • Pentair MasterTemp 200 / 300 / 400 HD
  • Sta-Rite Max-E-Therm 200 / 300 / 400 HD
  • Waterco Turbotemp 200 / 300 / 400 HD

Genuine Part Guarantee:

This is an official Pentair replacement part, not an aftermarket or third-party imitation. We only stock factory-authorised components to ensure safety, performance, and long-term reliability.

Note: This is the top-only component and does not include internal parts or hardware. Please check compatibility and heater model before ordering.

Which heaters is this top cover compatible with?

This top suits Pentair MasterTemp, Sta-Rite Max-E-Therm, and Waterco Turbotemp gas pool and spa heaters – 200, 300, and 400 HD models.

Is this an original Pentair part?

Yes, this is a genuine Pentair-manufactured replacement top, built to factory specifications with UV-stable materials.

Does this include screws or internal parts?

No, this listing is for the replacement top housing only. Internal components and fasteners are sold separately if required.

Why should I replace a damaged heater top?

A cracked or brittle top can allow water and debris to enter the heater, potentially damaging electronics and reducing performance. Replacing it protects the internal system and extends heater lifespan.

Why Buy from HeaterFix?
  1. We are 100% Australian owned & operated.
  2. We are fully qualified with gas license - GF9918.
  3. We are Warranty agents for many pool heater manufacturers.
  4. We have been installing pool & spa heaters since 1995 (30 years)
  5. We are Australia's number 1 supplier of pool and spa heaters, parts & accessories.
  6. Our 300sq mt warehouse stores over 10 brands of gas heater and pool heat pumps with over 3000 new heater parts & over 500 used parts.
  7. We offer fast shipping to you door, Australia wide.
  8. We provided support like no other because we are the people who install, service and repair pool & spa heaters.

If your reading this then we can guarantee you, you've come to the right place.

What Our Clients Say!

5 STARS

HeaterFix gave us great service in replacing our Hurlcon HX120 spa heater. We didn’t expect to see it until November, but it arrived in a week and is installed. Well done Jason.

B Wendt/Glen Waverley VIC

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5 STARS

He had our Pool Heater installed a few weeks ago, and the advice on the best location and positioning was more than just fit and leave it was working within the space and surroundings to suit our needs. Price is important, but you always remember the quality. Thank You.

Peter L/Yokine WA

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5 STARS

Fast efficient service. It’s great to deal with a company that provides such great service, 5 stars all the way.

D Cartwright/Surfers Paradise QLD

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5 STARS

This is one professional Company. I had an issue with my gas spa heater. I spoke with Jason who guided me through a couple of self checks and finally isolate the problem. His advise and knowledge was outstanding. The parts were promptly sent, installed and operation is perfect. Highly recommended.

M Jones/Forster NSW

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