Master Spa Parts Locator
Measure the chemical balance of bromine based water with AquaChek Red 4-in-1 Bromine Test Strips in 15 seconds.
- Count: 50 test strips
- Tests for: Total Bromine, pH, Total Alkalinity and Total Hardness
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15 Sq. Ft. Filter PMA15P3 for Legacy Spas
⚠️ Do You Have a 2025 Master Spas Hot Tub?
Please note: This filter is not compatible with Master Spas hot tubs manufactured in 2025 or later. Master Spas has recently updated their filter design, and older filters like this one will not fit the new style.
Have a newer hot tub? Explore our full selection of 2025 Master Spas Filters.
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The Pump, 2HP 2 Speed 48 Frame is a powerful replacement pump for the select Contractor, Down East, H2X, Legacy, Legend Series Master Spas and Twilight Series models. A broken pump should not ruin your fun. Order a replacement for your spa/hot tub today and get back to enjoying.
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This replacement spa light bulb is one element to the lighting system and is specific to the 2012 Contractor Series models CS 360 and CS 415. Spa light bulbs help to bring a unique ambience to your home spa.
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The pivot arm for the CoverMate III is a direct OEM factory replacement for the original bar.
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Measure the chemical balance of your hot tub water with AquaChek Silver 7-Way Test Strips in just 15 seconds.
- Count: 100 test strips
- Tests for: Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity, Stabilizer (Cyanuric Acid).
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In all likelihood, you found our website after being quoted an astronomical price for a replacement part from your local repair shop. We're here to deliver the best in value and product selection, including our MS8000 PC Board (V/N 54418) for [brand] spas and hot tubs.
Customers in the Continental United States (sorry, Hawaii and Alaska) receive free shipping on this Master Spas® MS8000 replacement circuit board and others within our shop — place your order today!
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LED Poly Storm Twin
Roto Jet SST/DSG
Questions from Our Customers
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