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<ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>ComStar's Acid Test Kit contains test vials for four separate acid tests. It can be used with any type of refrigeration oil and it's fast and easy. ComStar's Acid Test will turn to easy to see colors to determine the amount of acid present in a system; orange/yellow for no acid, (Alkylbenzene oil will be green), pink grapefruit for moderate acid and red/lite red if acidic. Once the levels of acid is determined, then use ComStar's Acid Out to neutralize and remove any acid from a refreigeration system.</li><li> Contains 4 tests </li><li> Results in seconds</li><li> Easy to see colors</li><li> Fast & easy</li><li> Biodegradable</li><li> Non-flammable </li></ul>

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ComStar® Acid Test Kit For All Refrigeration Oils, 4 Tests Per Kit