Replacement Parts for Master Spa

Replacement Parts for Master Spa

The hot tub components listed herein are non-proprietary and are offered as functional equivalents for general spa applications.

  • Third-Party Brand Relationship: Authorized Reseller Status: We are an Authorized Reseller of genuine replacement parts for leading industry brands, including Balboa, Waterway, Gecko, Applied Computer Controls, and Hydrquip, in agreement with major hot tub wholesale suppliers.

These generic replacement parts are sourced from the original equipment manufacturer (OEM), providing equivalent functionality to the original components.

We also offer additional replacement spa components that are independently engineered and represented to provide performance comparable to or exceeding the original parts' specifications.

This listing is provided solely as a convenience and search aid to facilitate the identification of appropriate replacement parts and should not be construed as:

  • guarantee or warranty of results, performance, or compatibility.

  • An assertion or representation of any affiliation, endorsement, or authorized association with the original equipment manufacturer, its corporate entities, or its proprietary product names.

  • Master Spas primarily uses jets from major third-party manufacturers, specifically Waterway and CMP (Custom Molded Products). They have also used jets from Pentair and G&G Industries (both now part of Balboa Water Group) in older models.

10% OFF
A Pump, LX 48WUA, 1.0hp, 115v, 2-Spd, 48Fr, 2"
A Pump, LX 48WUA, 1.0hp, 115v, 2-Spd, 48Fr, 2"

Product ID: 48WUA1001C-II 48WUA1001CII

 
Price:
$359.99
$399.99
10% OFF
A Pump, LX 48WUA, 1.5hp, 115v, 2-Spd, 48Fr, 2"
A Pump, LX 48WUA, 1.5hp, 115v, 2-Spd, 48Fr, 2"

Product ID: 48WUA1501C-II 48WUA1501CII

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 48WUA, 1.5hp, 230v, 2-Spd, 48Fr, 2"
A Pump, LX 48WUA, 1.5hp, 230v, 2-Spd, 48Fr, 2"

Product ID: 48WUA1502C-II 48WUA1502CII

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 48WUA, 2.0hp, 230v, 1-Spd, 48Fr, 2"
A Pump, LX 48WUA, 2.0hp, 230v, 1-Spd, 48Fr, 2"

Product ID: 48WUA2002C-I 48WUA2002CI

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 48WUA, 2.0hp, 230v, 2-Spd, 48Fr, 2"
A Pump, LX 48WUA, 2.0hp, 230v, 2-Spd, 48Fr, 2"

Product ID: 48WUA2002C-II 48WUA2002CII

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 3.0hp, 230v, 1-Spd, 56Fr, 2", SD
A Pump, LX 56WUA, 3.0hp, 230v, 1-Spd, 56Fr, 2", SD

Product ID: 56WUA300-I 56WUA300I

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 3.0hp, 230v, 2-Spd, 56Fr, 2", SD
A Pump, LX 56WUA, 3.0hp, 230v, 2-Spd, 56Fr, 2", SD

Product ID: 56WUA300-II 56WUA300II

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 4.0hp, 230v, 1-Spd, 56Fr, 2", SD
A Pump, LX 56WUA, 4.0hp, 230v, 1-Spd, 56Fr, 2", SD

Product ID: 56WUA400-I 56WUA400I

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 4.0hp, 230v, 2-Spd, 12.0A/1.0A, 56Fr, 2", SD
 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 4.0hp, 230v, 2-Spd, 56Fr, 2", SD
A Pump, LX 56WUA, 4.0hp, 230v, 2-Spd, 56Fr, 2", SD

Product ID: 56WUA400-II 56WUA400II

 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 4.0hp, 230v, 2-Spd, 56Fr, 2.5 x 2", SD
 
Price:
$431.99
$479.99
10% OFF
A Pump, LX 56WUA, 4.0hp, 230v, 2-Spd, 56Fr, 2.5" x 2.5", SD
 
Price:
$377.99
$419.99
10% OFF
A Pump, LX 56WUA, 5.0hp, 230v, 2-Spd, 56Fr, 2.5" x 2.5", SD
 
Price:
$431.99
$479.99
Hot Deal
10% OFF
A Smart Touch 1000
A Smart Touch 1000

Product ID: st1000

 
Price:
$449.99
$499.99
Hot Deal
10% OFF
A Smart Touch 2000
A Smart Touch 2000

Product ID: st2000

 
Price:
$629.99
$699.99
Hot Deal
10% OFF
A Smart Touch 3000
A Smart Touch 3000

Product ID: st3000

 
Price:
$719.99
$799.99
Hot Deal
10% OFF
A Smart Touch E-Pack
A Smart Touch E-Pack

Product ID: E Pack

 
Price:
$449.99
$499.99
Hot Deal
10% OFF
A Smart Touch Uni Pack 1000
A Smart Touch Uni Pack 1000

Product ID: uni1000

 
Price:
$629.99
$699.99
Hot Deal
10% OFF
A Smart Touch Uni Pack 2000
A Smart Touch Uni Pack 2000

Product ID: uni2000

 
Price:
$719.99
$799.99
10% OFF
Adapter Threaded Union 1.5"x2"
Adapter Threaded Union 1.5"x2"

Product ID: 50100120

 
Price:
$13.49
$14.99
10% OFF
Air Control, Notched Style, 1", Gray
 
Price:
$24.29
$26.99
10% OFF
Basket Dyna Flo /Slotted Diverter Plate Sub Assy
 
Price:
$32.39
$35.99
10% OFF
Blower 1 1/2"S / 2"Spg Air Check Valve, 1/4Lb. Spring
 
Price:
$22.49
$24.99
10% OFF
Blower Check Valve, Flo Control, Spring, 1-1/2"s/2"spg, 1/4 lb, Air
 
Price:
$42.29
$46.99
10% OFF
Blower, Air Supply Ultra 9000, 1.0hp, 115v, 6.0A, 4ft AMP
 
Price:
$143.99
$159.99
10% OFF
Blower, CG Air Millenium Eco, 230v, 4.0A, 3ft AMP Cord
 
Price:
$143.99
$159.99
10% OFF
Bulkhead Fitting, Waterway, 3/4"b, Swirl, Gray
 
Price:
$23.39
$25.99
Hot Deal
10% OFF
Cannister Filter O-Ring, Filter Top (O-330)
Cannister Filter O-Ring, Filter Top (O-330)

Product ID: 90-423-5360 904235360

 
Price:
$8.99
$9.99
10% OFF
Cannister Filter, 50sqft Top Load, 2" w/bypass
Cannister Filter, 50sqft Top Load, 2" w/bypass

Product ID: 502-5010 5025010

 
Price:
$233.99
$259.99
10% OFF
Cannister Skim Filter Complete, WW DynaFlo Lo-Profile, 40sqft, Gray
 
Price:
$251.99
$279.99
10% OFF
Cannister Skim Filter Complete, WW DynaFlo Lo-Profile, 50sqft, Gray
 
Price:
$269.99
$299.99
10% OFF
Cannister Trim Ring, Waterway Dyna-Flo XL, Scalloped, Gray
 
Price:
$24.29
$26.99
10% OFF
Cap, WW Top Access Diverter Valve, 2", Buttress Thread
 
Price:
$12.59
$13.99
10% OFF
Cartridge, 16sqft, 1-1/2"Fem t, 1-1/2"Fem SAE b, 5", 5-1/2", 3oz
 
Price:
$27.89
$30.99
10% OFF
Cartridge, 20sqft, 5-1/2"ot, 4"ob , 7-15/16", 7-3/8"
 
Price:
$35.99
$39.99
10% OFF
Cartridge, 25sqft, 4"ot, 4"ob, 6-1/2", 8", 3oz MB
 
Price:
$35.99
$39.99
10% OFF
Cartridge, 25sqft, ht, 1-1/2"mpt b, 4-5/8", 6-3/4" 3oz
 
Price:
$26.99
$29.99
10% OFF
Cartridge, 25sqft, ht, 1-1/2"mpt b, 5"OD, 6-5/8" L, 3oz
 
Price:
$31.49
$34.99
10% OFF
Cartridge, 30sqft, 1-1/2"Fem t, 1-1/2"Fem SAE b, 5", 8-5/16", 3oz
 
Price:
$35.99
$39.99
10% OFF
Cartridge, 30sqft, 4"ot, 4"ob, 7", 7-1/4" 3oz
 
Price:
$26.99
$29.99
10% OFF
Cartridge, 40sqft, ht, 2" MPT b, 7-1/8", 7-3/16"L, 3oz
 
Price:
$50.39
$55.99
10% OFF
Cartridge, 6sqft, 4" ot, 4" ob, 5-7/16", 6-7/8", Disp
Cartridge, 6sqft, 4" ot, 4" ob, 5-7/16",...

Product ID: FC-1009 fc1009

 
Price:
$28.79
$31.99
10% OFF
Check Valve, Magic Plastics Smart Check, 2"Union, 1/2 lb
 
Price:
$49.49
$54.99
10% OFF
Diverter 2" Notched Top Access Div Valve, Gray
 
Price:
$44.99
$49.99
10% OFF
Diverter Overmolded Seal, WW 100% Shut-Off Valve , 3/4"
 
Price:
$12.59
$13.99
 
Price:
$49.99
10% OFF
Diverter Valve, Hydro-Air/BWG Hydroflow, 1"s, 2 Port, Gray
 
Price:
$27.89
$30.99
10% OFF
Diverter Valve, Hydro-Air/BWG Hydroflow, 1/2"s, 3 Port, Gray
 
Price:
$35.99
$39.99

Master Spas Parts listed are NON- BRANDED equivalent parts ( Generic replacement parts ) from same part manufacture. Others are Replacements that will work as well or better. 

The listing is meant as a aid in helping you find your replacement parts faster.  Not as a guarantee of results.

 If you do not see the part, we still may have it listed or can get it. 

Did not find it?  Click HERE.