| FAQ Q:How do I determine my pool’s capacity? Q:How much time will be involved in caring for my swimming pool? Q:How often should I test my pool water? Q:Why should I test my pool water? Q:What works better, granular chlorine or stick and tablet forms? Q:Why does my chlorine need to be “stabilized”? Q:What should I do about discolored water, surface problems, algae growth? Q:Why should I “shock” my pool? Q:My pool has a strong chlorine odor, is there too much chlorine in my pool? Q:Why does my pool turn my blonde hair green? Q:How do I close my pool for the winter and re-open in the summer? Q: How do I determine my pool’s capacity?
A: The capacity of your pool is used to determine the proper amount of Pool Logic™ chemicals you will need to add. Begin by calculating your pool’s average depth (average depth = shallow end depth + deep end depth / 2). Then determine your pool’s capacity by using the appropriate formula from the chart below. If you still have trouble calculating, visit your Pool Logic dealer. A: The capacity of your pool is used to determine the proper amount of E-Z CLOR ®chemicals you will need to add. Begin by calculating your pool’s average depth (average depth = shallow end depth + deep end depth / 2). Then determine your pool’s capacity by using the appropriate formula from the chart below. If you still have trouble calculating, visit your E-Z CLOR dealer.
In order to figure out the correct amount of chemicals to add to your pool, first you have to know how much water your pool can hold. Begin by calculating your pool's depth, then you can determine capacity by using one of the formulas from this chart:
AVERAGE DEPTH = SHALLOW END DEPTH + DEEP END DEPTH / 2  RECTANGLE POOLS: length x width x average depth x 7.5 = *total gallons | 
ROUND POOLS:
circular diameter x diameter x average depth x 5.9 = *total gallons
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OVAL POOLS:
full width x full length x average depth x 5.9 = *total gallons
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SLOPING SIDES:
if your pool has sloping sides, multiply the final figure by .85.
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top of page Q: How much time will be involved in caring for my swimming pool? A: Caring for a pool today is so simple. There are a number of convenient ways to automate your pool care steps – from testing to cleaning. And by using E-Z CLOR's superior line of swimming pool products for all your pool care needs, you’ll spend less time on pool maintenance and more time on pool fun.
top of page Q: How often should I test my pool water?
A: Testing your pool water two to three times each week is important to maintain adequate water balance and sanitizer levels. top of page Q: Why should I test my pool water?
A: Frequent water testing is conducted to ensure swimmer comfort and prevent damage to your pool. When you test the water, you are looking at several ranges including pH, total alkalinity, calcium hardness, free chlorine, free bromine and metals (copper and iron). Consult the Water Analysis chart under the E-Z CLOR Care Guide on this Web site or your E-Z CLOR professional dealer for appropriate ranges and additional guidance.
top of page Q: What works better, granular chlorine or stick and tablet forms?
A: All E-Z CLOR sanitizers will do the trick – it’s more a question of personal preference. The sticks and tablets are designed to slowly dissolve and are ideal for commercial pools or chlorinating over long periods of time.
top of page Q: Why does my chlorine need to be “stabilized”?
A: Chlorine in a pool breaks down easily when exposed to the ultraviolet light of the sun. The stabilizer works as a “sun shield” and prevents the chlorine from dissipating rapidly.
top of page Q: What should I do about discolored water? Surface problems? Algae growth?
A: Your E-Z CLOR dealer is your best resource for water diagnosis and treatment advice. Use the dealer locater to find your nearest E-Z CLOR professional. You can also consult the troubleshooting chart in our E-Z CLOR Pool Care Guide – located on this Web site. The most common pool issues are listed here, along with a probable cause and solution. top of page Q: Why should I “shock” my pool? A: Swimmers and the environment contribute wastes to the pool water. To prevent problems such as algae, chlorine odor and cloudy water, these wastes must be eliminated on a regular basis. Periodic use of an E-Z CLOR shock product ensures clean and clear pool water. top of page Q: My pool has a strong chlorine odor – is there too much chlorine in my pool?
A: No – you don’t have enough “free chlorine” (sometimes called residual or available chlorine) in your pool. Free chlorine is the chlorine that is available to sanitize your water. Shocking your pool should eliminate the odor. top of page Q: Why does my pool turn my blonde hair green? A: Though chlorine and other elements often get the blame, it is the presence of copper in your pool water that turns blonde hair green. E-Z CLOR's Metal Magnet will resolve the water issues. Your hair can be returned to normal with a little lemon juice or vinegar. top of page Q: How do I close my pool for the winter and re-open in the summer?
A: Preparing your pool for the colder months is simple and fast, and it makes for a smooth restart in the spring. For details on closing your pool and re-opening it, as well as keeping it open during the winter months (for warmer climates), consult the Seasonal Guide in the E-Z CLOR Pool Care Guide on this Web site. And, for area-specific guidance, contact your E-Z CLOR professional. top of page | 
