{"product_id":"master-clear-ph-adjustment-kit","title":"Master Clear® pH Adjustment Kit","description":"\u003cp dir=\"ltr\"\u003eEverything you need to bring your spa's pH back into balance, whichever direction it drifts. This kit pairs Master Clear® pH Up and Master Clear® pH Down, so you're covered whether your water tests too low or too high. Balanced pH keeps water comfortable, helps your sanitizer work as it should, and protects your MasterSpas hot tub or swim spa from the cloudiness, scaling, and corrosion that come with swings in either direction.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eMaster Clear® pH Up: 2 lb\u003c\/li\u003e\n\u003cli\u003eMaster Clear® pH Down: 3 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eActive Ingredients\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003epH Up:\u003c\/em\u003e 42.8% Sodium Carbonate, 57.2% Inert Ingredients\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003epH Down:\u003c\/em\u003e 96% Sodium Bisulfate, 4% Inert Ingredients\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTest your water first, then use whichever product your results call for. If your pH is low, use pH Up. If it's high, use pH Down. The right amount depends on how far your pH is from the ideal range, so follow the dosage guide on each bottle. Add in small amounts with the jets running, then retest before adding more.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWorks with all MasterSpas hot tubs and swim spas.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eKeep out of reach of children. Do not mix with other chemicals.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eProduct brand may vary. Substitutions will be of equal or greater quality.\u003c\/em\u003e\u003c\/p\u003e","brand":"MasterSpas West","offers":[{"title":"Default Title","offer_id":48479555813513,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6491\/7641\/files\/phup_down.jpg?v=1787783441","url":"https:\/\/shop.masterspaswest.com\/products\/master-clear-ph-adjustment-kit","provider":"MasterSpas West","version":"1.0","type":"link"}