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Michael Phelps Swim Spa Hot Tub Filters

We offer a complete line of factory direct OEM replacement Michael Phelps Spa filters. All Master Spas swim spas use two possible replacement filters: the Michael Phelps Spa Filter and the Michael Phelps Eco Pur filter, which should be replaced every 6 months.

With Master Spas' patented Eco Pur filtration system, you can be confident your spa has the highest water quality and exceeds all industry standards. The Phelps Swim Spa filters can be ordered individually or as a filter set for additional savings.

If you are looking for a mineral cartridge replacement, refer to the Master Spas Eco Pur Charge Filter, as that is the filter cartridge you will need to use going forward.

For Michael Phelps swim spa filter questions (because we know this can be confusing), feel free to give us a call at anytime at 855-308-2149 and we will help you find the correct filter! When you call, please have the year, make and type of Master Spa you own to make the process easier.

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  1. Eco Pur Charge filters by Master Spas can help reduce your chlorine usage by up to 75%, while also extending the lifetime of your spa or hot tub. The new Eco Pur Charge Filter is the replacement for all previous Eco Pur Mineral cartridges for Master Spas hot tubs. Choose the best for your spa and save time and money — order an Eco Pur filter today.

    Eco Pur Charge Filter PMA-EPR
  2. With EcoPur® Charge filters for Michael Phelps Swim Spas ™ and H2X® spas available in a convenient three-piece set, you'll be ready to enjoy your spa. Plus, customers in the continental United States get free shipping when they order MSP's swim spa EcoPur® Charge 3-filter set.

    Fits Most MP & H2X Trainer Swim Spas Eco Pur Charge Filter Set
  3. H2X® and Master Spas® Legend Series™ filters are expensive, but worth every penny when you consider the investment (and enjoyment) of your swim spa. Master Spa Parts’ Swim Spa ECO PUR CHARGE 7 Filter Set is an economical way to keep your spa clean and ready for use.

    Start saving — order bulk filters for your H2X® & Michael Phelps swim spas from the Master Spa Parts online store. This product qualifies for free shipping to the Continental United States.

    Momentum & Trainer 19 Eco Pur Charge (7 Filter Set)
  4. Did you know that the amount of microbes on filtration surfaces can double every 20 minutes? The warm water and organic materials are the perfect breeding grounds for germs. But, with the Pleatco H2X® Trainer & Michael Phelps filter PMA-R4, germs and microbes don’t even have a chance. Pick up your Swim Spa ECO PUR CHARGE System Filter from the Master Spa Parts online store, today!

    MP & H2X Trainer Swim Spa Charge Outer Filter
  5. One of the things we love about the Swim Spa Eco Pur Filter is that is can reduce your chemical consumption by up to 75% while cleansing your spa or hot tub of harmful contaminants, bacteria, and microbes. Essentially, this mineral filter for Swim Spas is the filter that pays for itself!

    This Eco Pur pure filter works with most Master Spa® H2X & Michael Phelps Swim Spas.

    Eco Pur Filter PMA-EP1
    $119.50
  6. As Master Spa Parts customers know, having a Pleatco filter installed can really make a huge difference in the water quality and performance of your spa. With our Master Spas® swim spa filter set, you can greatly reduce unsanitary particulates, odors, mold, and contaminants in your Master Spas® swim spa.

    This product, the swim spa filter set, fits MOST Master Spas® swim spas (2 filters), is sold under the 268705 product code in the Master Spa Parts online store. Order yours today and get free shipping to the Lower 48!

    Fits Most MP & H2X Trainer Swim Spas (2 Filter Set)
  7. Get the most out of your H2X® or Michael Phelps Signature swim spa by purchasing a high-quality Pleatco® replacement filter PWW50P3 to work alongside your H2X® Eco Filter. All Master Spa Parts orders are shipping out within 48 hours — order your H2X® swim spa filter cartridge replacement today!

    MP & H2X Trainer Swim Spa Stand Alone Filter
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