✨ New Arrivals Just Dropped!
Explore
✕
Home
Shop
Cart
Account
Hot Tub Filters
Chemicals
Covers
Pumps & Electronics
Parts & Plumbing
Accessories
Account
Home
Store
Heaters/Legend Series Heaters
Heaters/Legend Series Heaters
Filters
Sort:
Latest Arrivals
Price
Min
-
Max
Apply
Collections
3" Jets
2" Jets
5" Jets
Heat Pumps
7" Jets
Filter Parts & Assemblies
2025 Master Spa Filters
Caps
303 Spa Products
Plumbing Fittings
Skirt Parts
Accessories
Swim Spa Controls
Aromatherapy
H2X Controls
Master Clear Hot Tub & Swim Spa Chemicals
Leisure Time Chemicals
Audio Visual Parts
Clarity Spa Covers
Frog Chemicals
Sort:
Latest Arrivals
Heaters/Legend Series Heaters | Master Spa Parts
-70%
No Longer Available - Master Spa - X300940 - 4.0kW 800 Incoloy Heater with Cord for MS40U System
$236.51
$70.95
Quick View
-70%
No Longer Available - Master Spa - X300713 - 5.5 kW M7 Heater Assembly for 501 & 510 Plastic Spa Packs
$179.95
$53.98
Quick View
-70%
No Longer Available - Master Spa - X801760 - 4.0kW Heater Assembly for Metal Spa Packs
$179.31
$53.79
Quick View
-70%
No Longer Available - Master Spa - X801761 - 4.0kW Heater Assembly for Plastic VS Series Spa Packs
$236.51
$70.95
Quick View
