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Master Spa Hot Tub Filters

Our factory-direct Master Spa replacement filters are guaranteed to work just as well as your original filters. As an authorized dealer for Master Spa, we have a huge selection of hot tub filter replacements in stock, including our EcoPur Charge Filters, EcoPur Filters, outer filters, filter bundles, and more.

If you have previously purchased an EcoPur filter and outer replacement filter for your Master Spa, please be aware there have been updates to your filter sets, with the replacement information found here.

We know finding your replacement filter can be confusing, so please don’t hesitate to call our Customer Service Team anytime at 855.308.2149 with your spa make and model number ready. We will make sure you order the correct one!

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    3" Complete Light Assembly NO Lens

    3" Complete Light Assembly NO Lens
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    Wave Propulsion Control System

    Wave Propulsion Control System
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      MAS50A Auxiliary Button, Pump 2, (V/N 52179)

      MAS50A Auxiliary Button, Pump 2
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      Harness, LED Quad XL

      Harness, LED Quad XL
      $50.60
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      Gasket for LED Cup Holders

      Gasket for LED Cup Holders
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      5" SQR Light Gasket

      5" SQR Light Gasket
      $9.45
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      Enjoy premium sound from the 360 Freedom Spa Speaker specially designed and built for your Freedom Spa.

      Freedom Spa Speaker
      $102.47
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      MS1500 Auxiliary Button, Pump 2 (V/N 52385)

      Auxiliary Pump 2 Panel for MS1500
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      VL600S Panel (V/N 54546)

      VL600S Panel
      $238.76
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      MAS400 Topside Control Panel (V/N 52186)

      MAS400 Topside Control Panel
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      PANEL TP800 (V/N 50204)

      TP800 Color Screen Panel
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      6PT Spyder LED harness with boots

      6PT Spyder LED harness with boots
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    Questions from Our Customers

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