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General use 5/16 SS Washer from Master Spa Parts. This unit goes underneath fasteners on your spa/hot tub to keep components of your propulsion system intact.

The Black Legend Neck Jet Pillow is made to go with the Master Spa Legend Series Hot Tubs (2003 to 2004).

The Master Spas Freeze Plug Kit contains a plug set that works on most spa pumps. This can be loosened to drain any trapped fluid within your pump. Replacing a broken pump ? Make sure to get new freeze plugs as well.

The Grey, Legend Wrap-Around Pillow is made to go with the Master Spa Legend Series Hot Tubs (2005-2009).

The Charcoal Legend Neck Pillow replaces the original neck pillow on Legend Series hot tubs from recent years.

The Charcoal Neck Pillow is a replacement pillow for charcoal colored neck pillows for some Down East Spas.

Designed specifically for the Legend Series Master Spas and the Michael Phelps Swim Spas starting with the 2014 model, the Temperature Sensor Mount is a replacement part that will fit the temperature sensor (SKU : 801821). If you don’t see your model listed, it may still work – so please give our customer service a call!

The MP Legend Charcoal Pillow works with the Legend Series Master Spas. It can be installed easily to add comfort to your hot tub experience.

The Black Small Lounge Pillow fits with most Down East Spas to replace the lounge pillow originally made with older hot tubs (2003-2009).

The Black Lounge Pillow fits with many Down East Spas to replace the lounge pillow originally made with the older hot tubs (2003-2009).

The Charcoal Legend Wrap Around Pillow is a replacement pillow that will fit with the Legend Series Master Spas from 2010 – 2012.

The Lounge/Small Corner Pillow will replace the hot tub pillow that came in your Master Spa hot tub when you first bought it.