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Short playbooks for common pool & hot tub problems.
Fix cloudy pool water in two tests
Cloudy pool water usually comes from low sanitizer or poor filtration, and by testing chlorine and checking your filter you can bring the water back to clear quickly.
Stop hot tub foam tonight
Foam in hot tubs often comes from soaps, oils, or low sanitizer, and a quick shock with a filter rinse will make the water smooth again.
Silence a noisy pool pump
A noisy pool pump is often caused by air leaks, clogged baskets, or worn parts, and checking water levels, cleaning debris, and adjusting speed will usually quiet it down.
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Calcium Hardness Increaser Dose for a 400-Gallon Inflatable Hot Tub With Soft Water
Soft water is corrosive to hot tub equipment and shells, and a 400-gallon inflatable tub needs surprisingly precise dosing to avoid overshooting. This guide gives you exact calcium hardness increaser amounts based on your starting ppm, plus tips for adding it safely without clouding the water.
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Hot Tub Pressure Switch Replacement Cost: Full Breakdown
A failing hot tub pressure switch can shut down your heater and leave you with cold water and a confusing error code. Replacement parts cost $15 to $60, but with labor the total bill typically runs $150 to $300. This breakdown covers what the switch does, what drives costs, and when it’s worth fixing yourself.
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Baking Soda to Raise Alkalinity in a 6-Person Hard-Shell Hot Tub: Dose by Starting Level
Low alkalinity in a 6-person hard-shell hot tub causes pH swings, cloudy water, and equipment corrosion. This guide gives exact baking soda doses by starting level, a comparison table, and a step-by-step process for getting your alkalinity into the 80-120 ppm target range safely.
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