Cart:

0 ITEM(S)- $0.00

Free Shipping & Same Day Shipping
Same Day Shipping on most orders placed before 3pm CST
Free Shipping on all orders over $99. If order is under $99,
shipping cost is $8
(855) 308-2149
  • 00
  • :
  • 00
  • :
  • 00
(Hours)
OPEN 7 DAYS A WEEK
Flat Rate Shipping (8-10 Business Days): $8
Free Shipping on all orders over $99
Join MSP Rewards

 MS40U 4KW 800 INC Heater

4.0kW Hot Tub Heater (V/N 55950)

$236.51
SKU: X300940

Availability: In stock

OR
Free Shipping on this Item
Quick Overview

The 4.0kW Heater that is easily installable so you can get back to enjoying your heated Swim spa and hot tub in no time at all.

Ready to Buy?
$236.51
SKU: X300940

Availability: In stock

OR
Product Description

The 4.0kW Heater with plug and play clip is a replacement part for your spa's orignial heater. This is an orignal heater assembly made by Balboa Water Grup- leaders in manufacturing spa parts. 

Features:

  • 4kW@240V Flow through heater element
  • Stainless Steel Housing
  • Plastic Colossus
  • Durable and easily installed to replace your broken spa heater unit.
  • Manufactured by Balboa Water Group renowned for quality spa replacement parts.

v/n: 58083

Comes With:

  • 2- x801830 12" M7 Sensors
  • 2- 277750 2" x 2" Heater Tailpiece 
  • 2- x801765  Heater Gasket O-Ring
  • 2- x802900 Master Spas Heater Split Nut
  • Also comes with the plug already attached to the heater terminals so all you have to do is plug it in

Master Spa Parts’ customer service representatives are here to answer your questions, provide recommendations, and help ensure you order the right part. Have a question? Reach out to us, today!

Makes & Models Product Goes With Description for Use Shipping & Returns
Customer Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
5
Out of 5.0
Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
Shipped promptly and got me back up and running.
1
5.0
5
Verified Buyer
easy to install
1
5.0
5
Verified Buyer
The heater fit perfect, it’s a very tight fit but a least I’m able to use the hot tub again. Thanks
1
5.0
5