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Misakomo Thermal Regulator Compatible with MasterTemp 400 250 125 200 300 333 Models and Sta-Rite Pool Spa Heaters SR200 SR333 SR400 Models, Replace# 77707-0010, 38000-0007S by Misakomo - Used condition

Misakomo Thermal Regulator Compatible with MasterTemp 400 250 125 200 300 333 Models and Sta-Rite Pool Spa Heaters SR200 SR333 SR400 Models, Replace# 77707-0010, 38000-0007S

Brand: Misakomo

Condition: Used
$1832
$1999
-9% Save $167
Updated: 4 days ago

Description

【NEEDS】As time goes on, your heater developed a problem where it turns on and off constantly before target temperature was reached. Simply replace this pool heater thermostat control to get rid of the experience where the water temperature take forever to heat up. 【FASTER HEATING】The mastertemp sta rite thermistor has undergone extensive testing, means you will get a fairly reliable thermal regulator to help get your pool spa heater operational, quickly warm the water up and reach the comfortable temperature you want. 【PREMIUM QUALITY】Long life-span matters, that is why our thermal regulator is composed of high-quality metal, which can effectively prevent corrosion and rust, greatly increase the service life even in salt water environment. 【FITS】The thermal regulator kit is designed to use with Master Temp, Sta-Rite Max-E-Therm pool and spa heaters, and it is located between the inlet and outlet water connections on the water manifold. Product kit includes regulator, spring and cap. 【24-MONTH WARRANTY】 If for any reason at all, you are not fully satisfied with the thermistor, simply contact us through amazon message at any time. We will provide comprehensive quality assurance for our product.

Why you change this 77707-0010 Thermal Regulator for your pool and spa? 

-Quickly warm the water up and reach the comfortable temperature you want

-Super high quality can prevent corrosion and rust and long service life.

-Easy to install

-12 month warranty

Fits:

Mastertemp 125/200/250/300/333/400

Sta-Rite Max-E-Therm Pool,SR200/SR333/SR400 

Spa Heaters

Sold by

Amazon Warehouse

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Product Details

SKU:
awhd-us-b0b93gwzt6
Model:
GJ06
Country:
US
ASIN:
B0B93GWZT6
UPC:
744581421877

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Misakomo products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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