Phree and Clear Water Balancing Tabs - 10 Lb. Pail

PHree & Clear features a patented formulation that adjusts the alkalinity and pH of your pool water, and clarifies - all in one step! Simply by adding pHree & Clear to your pool water along with your pool sanitizer you will eliminate pH bounce which will help protect your pool equipment from corrosion, enhance filtration, and improves the sanitizer's performance. Take the hassle out of pool maintenance with Phree & Clear water balancer!

Use: One 8 oz. pHree & Clear Tablet for each 3 in chlorine tablet or stick, or two 8 oz. pHree & Clear Tablets for every seven 1 in chlorine tablets or bromine tablets used.

• Patented formulation adjusts alkalinity and pH, and clarifies pool water in one step.
• Add with your pool sanitizer to eliminate pH bounce and prevent corrosion of your pool surfaces, fittings, and equipment.
• Enhances filtration and improves sanitizer performance.
• Balance pool water easily and conveniently with water balancing pHree and Clear Tablets.
• PHree and Clear simplifies pool maintenance.
• Reduces the number of different chemicals required to maintain and balance pool water.

Poolcenter Stabilizer & Conditioner

Stabilizing your pool water reduces the amount of chlorine you use in your swimming pool by preventing UV from depleting the available chlorine in your pool.

Best results are achieved by adding 30ppm to your pool water - or 1 pound per 4,000 gallons. Add this product slowly to your surface skimmer. Make sure filter is clean at that pressure is at normal starting pressure. Recirculate water for at least 6 hours.

By using Poolcenter stabilized chlorine to maintain your pool you should not have to add any additional stabilizer to your pool, unless you perform a complete drain and refill. Check your cyanuric acid level to maintain a 30-50 ppm using a suitable test kit. Check the concentration of cyanuric acid at spring start-up and fall closing.

• Allows you to make more efficient use of your chlorine pool sanitizers.
• Allows you to use less chlorine.
• Pool stabilizer/conditioner slows the breakdown of active chlorine.
• Helps to maintain a continuous chlorine residual in your swimming pool.
• Swimming pool stabilizer levels should be maintained at 30ppm-50ppm.
• A great product for swimming pool maintenance.
• For outdoor swimming pools.
• Reduces chlorine loss caused by the sun's ultraviolet rays.
• Adding stabilizer in the spring greatly increases chlorine effectiveness and can actually cut chlorine consumption by up to 25% a year.
  
  

Poolcenter pH Increaser

The correct pH ensures that Sanitizer (Chlorine) works effectively in your pool. pH is a measure of how acid or alkaline the water is, low pH (acidic) may cause corrosion of metals and eye irritation.

While the pump is in operation, distribute pH INCREASER into the deep end of the pool. For every 10,000 gallons of water add the following amounts:

1 pound when pH is below 6.6. | 3/4 pound when pH is between 6.6 and 7.0. | 1/2 pound when pH is between 7.0 and 7.2

• Use as needed to keep the pH of your pool between 7.2 – 7.6.
• When used as needed, will help prevent cloudy water and scale formation.  Also will cause less stress on your filtration system.
• Increase the effectiveness of your chlorine sanitizer.
• Sodium Carbonate - also called "soda ash".
• Our pool pH increaser comes in granular form.
  
  

Poolcenter pH Decreaser

The correct pH ensures that Sanitizer (Chlorine) works effectively in your pool. pH is a measure of how acid or alkaline the water is, high pH (basic) may cause scale formation and discoloration of pool walls, cloudy water, inefficient filtration, or eye irritation.

To Lower pH:

1. Measure the pH of the pool water with a reliable test kit.
2. Use the table shown to determine the correct amount of this product.
3. Broadcast this product over the deepest part of the pool.

• This granular product is easier and more convenient to use than muriatic acid.
• Lowers the pH to the recommended range of 7.2-7.6 when used as directed.
• A low pH causes the chlorine in your pool to be “over active”.  A pH in the proper range will cause your chlorine to be used as needed.

Poolcenter Alkalinity Increaser

Total alkalinity is closely associated with pH but rather than a measure of hydrogen ion concentration it is a measure of the ability of a solution to neutralize hydrogen ions. Total alkalinity is a measure of water's resistance to change in pH.

Alkalinity Increaser is used to control the Total Alkalinity in your pool. If the Total Alkalinity in your pool is in the correct range, pH control is easier. We recommend that you adjust the Total Alkalinity before adjusting the pH, for the simple reason if Total Alkalinity is too low pH will not stay in the correct range and if too high pH can become fixed and can lead to scaling.

For the best results: Keep the total alkalinity at 80-120 parts per million (ppm).

1. Use a reliable test kit to measure the total alkalinity concentration of your pool water.
2. If the alkalinity is below 80 parts per million (ppm), add this product. Broadcast in the deep end of the pool.
3. Use the table below to determine the correct amount of this product to use.

• When used as needed, Alkalinity Increaser will help prevent pH bounce in your swimming pool.   This means the pH will stay in the suggested range of 7.2-7.6.
• Will prevent eye irritation, equipment corrosion and prolongs the life of your pool surface.
• Sodium Bicarbonate
• Granular. Sodium Bicarbonate.
• Dosage: 1½ pounds per 10,000 gallons will raise the alkalinity level approximately 10 ppm.
  
  

Poolcenter Calcium Hardness Increaser

If the Calcium Hardness of your pool water is too low it can lead to corrosion of the pool equipment and etching of plaster, and if too high it can lead to scaling and cloudy water.

For Best Results:

1. Measure the calcium hardness in your pool water using a reliable test kit
2. If calcium hardness is below 200 ppm use the table below to determine the correct amount of Calcium Hardness Increaser to use.
3. Pour Calcium Hardness Increaser into the deep end of the pool

• When used as needed, this product will bring the calcium level of your pool into the proper range.
• Prevents corrosion and other damage to pool equipment and finishes.
• Essential in soft water areas or on pools being filled through a water softener.
• Granular. Calcium Chloride