{"product_id":"sera-no2-test","title":"Sera NO2 Test","description":"\u003cp\u003e\u003cstrong\u003eTest for measuring nitrites (NO₂) in fresh and marine water, easy and safe to use.\u003c\/strong\u003e Nitrites are one of the most toxic substances for fish in an aquarium and can accumulate due to insufficient biological filtration.\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e📖 Read more\u003c\/summary\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eMeasures nitrite (NO₂) content\u003c\/li\u003e\n\n\u003cli\u003eSuitable for fresh and marine water\u003c\/li\u003e\n\n\u003cli\u003eEasy and safe to use\u003c\/li\u003e\n\n\u003cli\u003eSufficient for approximately 75 measurements\u003c\/li\u003e\n\n\u003cli\u003eReliable results\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSimple nitrite control\u003c\/li\u003e\n\n\u003cli\u003ePrevents NO₂ poisoning\u003c\/li\u003e\n\n\u003cli\u003eMonitoring of biological filtration\u003c\/li\u003e\n\n\u003cli\u003eNumerous tests available\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/details\u003e\n\u003cp\u003e\u003cstrong\u003e💡 Expert tip:\u003c\/strong\u003e Nitrites are extremely toxic to fish. Regularly monitoring NO₂ levels is crucial for maintaining a healthy aquarium environment.\u003c\/p\u003e","brand":"Sera","offers":[{"title":"Default Title","offer_id":46049258143907,"sku":"04410","price":9.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/3472\/5027\/files\/nO2test_ca8aa538-7f08-43f6-8c87-9f9616b2e86d.png?v=1757366526","url":"https:\/\/hobbypescaeacquari.live\/en-eu\/products\/sera-no2-test","provider":"HobbyPesca","version":"1.0","type":"link"}