Created with Sketch. Created with Sketch.

Shop by Category

Chemicals

Spend more time in your spa and less time maintaining it! MasterSpaPartsOnline.com exclusively offers Leisure Time brand products, the premier line of Spa Care Products to clean, sanitize, and balance your water. Leisure Time is a safe and effective, low odor, quick-dissolving line of products specifically formulated for Spas. Most products are compatible with chlorine, bromine, ozone and salt water chlorine sanitizing systems.

We also carry an extensive line of inSPAration Wellness fragrance liquids designed for the ultimate relaxation experience as well as Hydro Therapies Sport RX Crystals which are the ideal remedy for the active lifestyle and kick up the hydrotherapy function of your spa soak!

MasterSpaPartsOnline.com proudly offers free shipping on most US Orders over $99.00. If you have any questions about these items, please call us at 1-888-946-8882.

  • Master Spa - Leisure Time - Filter Clean 32oz - Side View

    Leisure Time - Filter Clean 32 oz

    Leisure Time Filter Clean is a concentrated formula that deep cleans the filter to remove dirt, oil, grease, and scale.  An overnight soak will assure complete removal of all contaminants including those that may have been deeply set over months of...

    MSRP: $26.99
    $17.99
    Add to Cart
  • Master Spa - Leisure Time - Metal Gon 16oz - Side View

    Leisure Time - Metal Gon 16 oz

    30001 - Leisure Time - Metal Gon 16oz Leisure Time Metal Gon is an easy to apply, concentrated formula that prevents iron and other metals from building up in your spa. Use with each refill to quickly neutralize metals in your spa and prevent unsightly...

    MSRP: $14.99
    $9.99
    Add to Cart
  • Master Spa - Leisure Time - Test Strips - Chlorine - Front View Master Spa - Leisure Time - Test Strips - Chlorine - Demo View

    Leisure Time - Test Strips - Chlorine

    45010 - Leisure Time Test Strips: Chlorine Fast ACCURATE EASY 4 CHECK • CHLORINE • ALKALINTY • pH • CALCIUM HARDNESS Contents: 50 Strips UPC: 785336450100 Looking for Bromine Test Strips? Refer to 45005 - Leisure Time - Test Strips -...

    MSRP: $19.49
    $12.99
    Add to Cart
  • 30331 - Side View

    Leisure Time - Spa 56 - 5 lbs

    Leisure Time - Spa 56 - 5 lbs  Leisure Time Spa 56 Chlorinating Granules are a concentrated granular chlorine product that effectively sanitizes and disinfects hot water. These granules help maintain clean, clear, sanitized water and are EPA...

    MSRP: $59.99
    $39.99
    Add to Cart
  • Master Spa - Leisure Time - Defender 32oz - Side View

    Leisure Time - Defender 32 oz

    Leisure Time Defender is designed to prevent scale formation in spas and hot tubs. This product also aids in the removal of existing scale. Defender prevents dissolved solids from separating into spa and hot tub water. It is compatible with chlorine,...

    MSRP: $23.99
    $15.99
    Add to Cart
  • Master Spa - Leisure Time - Bright & Clear 32oz - Side View

    Leisure Time - Bright & Clear 32 oz

    Bright & Clear is developed especially for hot water treatment, and is safe for use with biguanide systems, ozone systems, and all others. This clarifier utilizes unique polymer action that neutralizes and removes dirt, soap, oily films and suspended...

    MSRP: $23.99
    $15.99
    Add to Cart
  • Master Spa - Leisure Time - Spa 56 2lbs - Side View

    Leisure Time - Spa 56 2 lbs

    Leisure Time Spa 56 Chlorinating Granules are a concentrated granular chlorine product that effectively sanitizes and disinfects hot water. These granules help maintain clean, clear, sanitized water and are EPA approved. This product provides a reliable...

    MSRP: $29.99
    $19.99
    Add to Cart
  • Master Spa - Leisure Time - Renew 5lbs - Front View

    Leisure Time - Renew 5 lbs

    30355 - Leisure Time - Renew 5lbs Leisure Time Renew is a non-chlorine shock oxidizer. This fast-dissolving granular rids spa water of residual soaps, deodorants, natural oils, and organic materials that can build-up in spa water. When...

    MSRP: $59.99
    $39.99
    Add to Cart
  • Master Spa - Leisure Time - Spa Up 2lbs - Side View

    Leisure Time - Spa Up 2 lbs

    Leisure Time Spa Up is a granular product that gently adjusts water pH and alkalinity upward. It is ideally used in larger spas and in commercial spas. Keeping your spa's pH balanced is an important part in maintaining proper water chemistry. Proper pH...

    MSRP: $10.49
    $6.99
    Add to Cart
  • Master Spa - Leisure Time - Jet Clean 16oz - Side View

    Leisure Time - Jet Clean 16 oz

    Leisure Time Jet Clean keeps spa and tub plumbing clear of organic impurities, oils, dirt, and minerals. Using this product can prevent buildup that would restrict water flow and damage equipment. Jet Clean keeps your spas' inside plumbing clear as well...

    MSRP: $17.99
    $11.99
    Add to Cart
  • Master Spa - Leisure Time - Renew 2.2lbs - side view

    Leisure Time - Renew 2.2 lbs

    30351 - Leisure Time - Renew 2.2lbsLeisure Time Renew is a non-chlorine shock oxidizer.  This fast-dissolving granular rids spa water of residual soaps, deodorants, natural oils, and organic materials that can build-up in spa water. When Renew...

    MSRP: $29.99
    $19.99
    Add to Cart
  • Master Spa - Leisure Time - Cover Care & Conditioner 16oz - Side View

    Leisure Time - Cover Care & Conditioner 16 oz

    Leisure Time Cover Care & Conditioner cleans, restores, and protects spa covers against fading, discoloration, and damage caused by weather exposure. Its unique liquid formula protects your cover against UV rays as well as repelling dust, water, and...

    MSRP: $19.49
    $12.99
    Add to Cart