{"product_id":"active-oxygen-shock-powder-1kg","title":"Active Oxygen Shock Chlorine-Free Powder – 1 kg","description":"\u003ch1\u003eActive Oxygen Pool Shock Chlorine-Free Powder – 1 kg\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eiopool Active Oxygen Pool Shock – 1 kg\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a chlorine-free, stabiliser-free oxidising powder designed to support swimming pool water treatment and improve water clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFormulated with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epentapotassium bis(peroxymonosulphate) bis(sulphate) at 900 g\/kg\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it helps break down organic contaminants and chloramines that can contribute to cloudy water and chlorine odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the product label, it can be used alongside chlorine or bromine water treatment systems, either as a shock treatment or as part of a weekly maintenance routine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat does active oxygen pool shock do?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis non-chlorine shock treatment acts by oxidising organic contaminants in pool water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts main applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImproving water clarity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e by breaking down organic impurities.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReducing chloramines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which contribute to unpleasant combined-chlorine odours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProviding supplementary oxidation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e without adding chlorine or cyanuric acid stabiliser.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSupporting bromine-treated pools\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e by helping regenerate bromine.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eActive oxygen shock is a supplementary oxidising treatment. It should not be relied upon alone to maintain a lasting disinfectant residual in the pool.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhen should you use active oxygen shock?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe product label supports two main treatment routines:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShock treatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e when water becomes cloudy or contains an increased level of organic contaminants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWeekly treatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to supplement routine pool maintenance at the stated dosage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor heavy algae concentrations, the manufacturer also specifies doubling the shock-treatment dose.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaintain appropriate water balance and background disinfection alongside this treatment. If you need to compare water care options, explore the \u003c\/span\u003e\u003ca href=\"https:\/\/iopool.com\/en-fr\/collections\/chemicals\"\u003e\u003cspan\u003eiopool swimming pool treatment range\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow much active oxygen shock should you use?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe manufacturer's shock-treatment dosage is 200 g per 10 m³ of swimming pool water.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eTreatment\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eLabel dosage\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShock treatment\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200 g per 10 m³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeavy algae concentration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDouble the shock-treatment dose\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeekly maintenance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 g per 10 m³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eThese are distinct applications. Use the appropriate dosage for the intended treatment and follow the instructions on the product label.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHow to use active oxygen pool shock\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCheck your pool water.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Measure the pH and check that your usual disinfection treatment is properly maintained. iopool's general recommended pH range is 7.2–7.6.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDetermine the required amount\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e using your pool volume and the appropriate treatment dosage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCheck the skimmer.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Make sure the active oxygen powder cannot come into direct contact with other concentrated pool chemicals, including chlorine or bromine tablets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSwitch on the filtration system.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdd the required amount to the skimmer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e while filtration is running, as instructed on the label.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrevent direct contact\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e between the undiluted product and the pool liner or shell.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecheck water conditions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and the background disinfectant before returning the pool to normal use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eNever mix concentrated pool chemicals. Compatibility with chlorine- or bromine-treated water does not mean that the products can be mixed directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eiopool Active Oxygen Pool Shock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTreatment type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShock and weekly supplementary oxidation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eForm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePowder\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePack size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive substance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePentapotassium bis(peroxymonosulphate) bis(sulphate)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive substance content\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e900 g\/kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCAS number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e70693-62-8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFormulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChlorine-free, stabiliser-free\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAssociated treatments\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChlorine and bromine, according to label\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInto the skimmer with filtration running\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan\u003eSafety precautions and storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDANGER — Corrosive chemical product.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the label, the product is harmful if swallowed, causes severe skin burns and serious eye damage, and is harmful to aquatic life with long-lasting effects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep out of reach of children.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAvoid contact with skin and eyes. Follow all protective handling instructions on the label.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNever mix directly with other pool chemicals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlways add product to water; never pour water onto the product.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eKeep in the original container, protected from light and moisture, at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5°C to 25°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDo not discharge into drains or waterways.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDispose of the product and its container in accordance with local regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf swallowed, contact a poison centre or doctor immediately and do not induce vomiting. In case of eye contact, rinse carefully with water for several minutes and follow the emergency instructions on the label.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor additional advice, read the iopool guide to \u003c\/span\u003e\u003ca href=\"https:\/\/help.iopool.com\/en\/articles\/4888607-conservation-and-storage-of-pool-maintenance-products\"\u003e\u003cspan\u003esafe storage of swimming pool chemicals\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMonitor your pool water with iopool\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eRegular water testing remains essential, even when using a supplementary shock treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe iopool app helps you monitor pool water parameters and access maintenance advice. For manual checks, \u003c\/span\u003e\u003ca href=\"https:\/\/iopool.com\/en-fr\/products\/iopool-6in1-test-strips-x50\"\u003e\u003cspan\u003eiopool 6-in-1 pool test strips\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e can be used to measure pH, free chlorine, total chlorine and other key water balance parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe EcO smart water monitor does not directly measure active oxygen concentration. Always follow the product label for dosing and safe application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently asked questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eCan active oxygen shock be used with chlorine or bromine?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. The product label confirms compatibility with chlorine- and bromine-treated pool water. However, never mix concentrated products or allow them to come into direct contact inside the skimmer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes active oxygen shock replace regular chlorine treatment?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNot automatically. This product provides supplementary oxidation to help manage organic contamination. It is not a substitute for maintaining an appropriate background disinfectant residual.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow often should active oxygen be added?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe label specifies a weekly treatment of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e100 g per 10 m³\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and a shock treatment of 200 g per 10 m³ when required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan this product be used in a hot tub or spa?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied label specifies application through a swimming pool skimmer. It does not confirm a separate spa-use protocol, so suitability for a hot tub must be checked with the manufacturer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhen is it safe to swim after treatment?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe supplied label does not specify a fixed waiting time. Follow the manufacturer’s instructions and make sure pool water conditions and background disinfectant levels are appropriate before swimming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUse biocides safely. Always read the label and product information before use.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"iopool","offers":[{"title":"Default Title","offer_id":30355898695776,"sku":"NAT-OXY-1K-H-V1","price":25.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/9998\/2432\/files\/IoPool_1KG_ActiveOxygenShock_Hydrapro.jpg?v=1703075748","url":"https:\/\/iopool.com\/products\/active-oxygen-shock-powder-1kg","provider":"iopool","version":"1.0","type":"link"}