Hot Tub Instructions

1. Fill and Warm Up:

  • Fill your hot tub and warm it up to 60 degrees or warmer.
  • Check and balance the pH to 7.2 - 7.8.
  • Note: Always use a rinsed-out hose whenever you fill up your hot tub or swim spa. Allow the water to run for a full minute before filling.

2. Add Pure N Easy:

  • Add 5-6 oz per 100 gallons of Pure N Easy.
  • Relax and soak in 20 minutes.

3. Next Day, Spray the Filters:

  • Spray the filters after the first and second days.
  • Then, spray monthly or bi-monthly.

4. Enjoy 3-4-6 months

Note: An optional boost of 1 oz per 100 gallons around the 2nd to 3rd month adds to transdermal goodness.

Swim Spa Instructions

Fill, Heat, Balance pH, and Add Pure N Easy:

  • Once your swim spa has warmed to approximately 60-70 degrees F, balance the pH to 7.2 - 7.8.
  • Add Pure N Easy solution
  • Enjoy 9 -12 months

Notes & Tips

These helpful tips will keep your hot tub or swim spa in top shape and your water sparkling clean.

pH Maintenance Guide for Hot Tubs & Soaking Tubs

Maintaining the ideal pH (7.2–7.8) ensures soft, clear, and balanced water while maximizing the benefits of PureNEasy ionic sulfate minerals. Here's how to easily test, adjust, and stabilize your hot tub's pH levels.

1. How to Test Your Hot Tub’s pH

Best Practice: Test 2-3 times per week

  • Use pH test strips or a liquid test kit to check your water’s pH.
  • Dip the strip in the water for a few seconds and compare the color to the chart.
  • Ideal pH range: 7.2 – 7.8

If your pH is out of balance, follow the steps below.

2. How to Adjust pH Levels

If your pH is too high (above 7.8):

  • Lower it with a pH reducer (e.g., sodium bisulfate or muriatic acid).
  • Natural option: Add white vinegar or citric acid in small amounts (1 cup per 500 gallons) and retest.

If your pH is too low (below 7.2):

  • Raise it with a pH increaser (e.g., sodium carbonate/soda ash).
  • Natural option: Add baking soda (sodium bicarbonate)—start with 1 tablespoon per 100 gallons, then retest.

Tip: Adjust in small increments and allow 30-60 minutes before retesting.

3. How to Keep pH Stable with Pure N Easy

Pure N Easy naturally helps keep your pH balanced by:

  • Reducing the need for harsh chemicals that cause pH swings.
  • Helping to buffer acidity & alkalinity, keeping pH stable over time.
  • Preventing scale & corrosion, keeping water soft and equipment in good shape.

Best Practices for Stable pH:

  • Use Pure N Easy regularly to maintain mineral balance.
  • Circulate water daily to mix minerals and prevent pH shifts.
  • Check alkalinity levels (should be between 80-120 ppm) — this helps keep pH steady.
  • Rinse off lotions & oils before soaking—personal care products can alter pH.
  • Keep filters clean — dirty filters can cause water imbalances.

4. pH Troubleshooting Guide

Issue: pH keeps dropping (too acidic)Too much sanitizer, heavy spa useAdd baking soda or alkalinity booster, reduce chemical use pH keeps rising: (too alkaline)Hard water, excess aeration, minerals too highAdd a pH reducer like vinegar or sodium bisulfateCloudy waterUnbalanced pH, high calciumAdjust pH and alkalinity, clean filterStrong chlorine/bromine smellpH too low, high chloraminesRaise pH, add fresh waterScaling on jets & tub wallspH too high, high calciumLower pH, use PureNEasy to soften water

5. Safe Oxidation Methods for PureNEasy Users

While traditional chlorine and bromine are common oxidizers, there are safer and more natural alternatives for maintaining clear and healthy water with PureNEasy. Consider these options:

  • Hydrogen Peroxide (H₂O₂): A gentle yet powerful oxidizer that helps break down organic matter without producing harsh byproducts.
  • Oxygen-Based Shock (Non-Chlorine Shock): Removes organic buildup while maintaining clear water without chlorine’s strong odor.
  • Regular Filtration and Water Circulation: Ensures impurities are removed effectively, reducing the need for chemical intervention.

🚫 Why Not Use Epsom Salt? Epsom salt (magnesium sulfate) is not an effective oxidizer, and too much can cause issues such as increased total dissolved solids (TDS), scaling, and equipment buildup. It is best avoided in hot tubs using Pure N Easy.

6. Best Practices for Using Hydrogen Peroxide in Your Hot Tub

Food-grade hydrogen peroxide (35%) is a highly effective, chlorine-free oxidizer that works well with PureNEasy. Follow these best practices:

  • Dosage: Add ½ to 1 cup of 35% hydrogen peroxide per 500 gallons of water.
  • Frequency: Apply weekly or after heavy use to keep water clear.
  • Testing: Maintain an H₂O₂ level of 30-100 ppm for optimal results.

Precautions:

  • ⚠ Do not mix with chlorine or bromine – It can cause strong chemical reactions.
  • ⚠ Store safely – Food-grade peroxide is highly concentrated and must be handled with care.
  • ⚠ Use protective gloves – High concentrations can cause skin irritation.

7. Final Tips for a Perfect Soaking Experience

  • Test pH regularly — prevention is easier than fixing problems!
  • Use Pure N Easy to minimize chemical adjustments and keep water naturally balanced.
  • Adjust pH before adding new minerals or sanitizers for best results.
  • Change water every 3-4-6 months to refresh your soaking experience.

With Proper pH Maintenance, You’ll Enjoy:

  • Silky soft water
  • Less skin & eye irritation
  • Longer-lasting spa equipment
  • More effective soaking minerals

Enjoy a healthier, more refreshing soak with Pure N Easy!

Frequently Asked Questions

How often should I clean my hot tub filters?

For optimal performance, clean your hot tub filters after the first and second days of adding Pure N Easy®, then monthly or bi-monthly.

What should I do if my water appears greenish or cloudy?

Why Does My Hot Tub Water Have a Green Tint but Still Smells and Feels Fine?

If your hot tub water looks green but still smells fresh and feels normal, it is likely due to dissolved metals or minerals rather than algae or bacteria. Here’s what could be causing it and how to fix it:

Possible Causes of Green-Tinted Hot Tub Water

  1. Dissolved Copper or Iron in the Water
  2. High Levels of Minerals (Hard Water)
  3. Oxidation Reactions (Chlorine, Bromine, or Hydrogen Peroxide)
  4. Algae (Unlikely in This Case)

How to Fix Green-Tinted Hot Tub Water

✅ Step 1: Test for Metals and Minerals

  • Use a hot tub test strip that checks for copper, iron, and calcium hardness.
  • If copper or iron levels are high, you’ll need a metal sequestrant (step 3).

✅ Step 2: Adjust pH and Alkalinity

  • Make sure your pH is between 7.2 - 7.8 and alkalinity is 80-120 ppm.
  • A balanced pH prevents metals from reacting and changing color.

✅ Step 3: Use a Metal Sequestrant (If Needed)

  • If you detect copper or iron, add a metal sequestrant (e.g., Spa Metal Free or CuLator).
  • This binds the metals and keeps them from oxidizing, preventing discoloration.

✅ Step 4: Run the Filter & Circulate Water

  • Let the filtration system run continuously for 24 hours after adding a sequestrant.
  • This will trap oxidized metals in the filter.
  • Clean or replace your filter after the metals are removed.

✅ Step 5: Shock and Maintain Water Balance

  • After addressing metals, shock the water with a gentle oxidizer (hydrogen peroxide or non-chlorine shock) to remove organic contaminants.
  • Keep using PureNEasy to maintain water clarity and prevent future imbalances.

Prevention Tips for the Future

  • If using well water or hard water, consider pre-filtering the water before filling your tub.
  • Test water before adding chemicals—this prevents unexpected reactions with metals.
  • Use PureNEasy regularly to help maintain mineral balance and prevent discoloration.

Final Thought

A green tint is usually not harmful, but it can indicate an imbalance in metals or minerals. If the water remains clear, smells fresh, and feels normal, follow the steps above to neutralize the metals and restore perfect water clarity.

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