{"product_id":"grey-cylindrical-aeration-stone-with-rectangular-ends-150mm","title":"Grey Cylindrical Air Stone with Rectangular Ends 150 mm","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color:#008000;\"\u003eCylindrical air diffuser (air stone)\u003c\/span\u003e\u003c\/strong\u003e in grey, designed for underwater placement to create fine air bubbles and optimal aeration.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eDetailed specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eMaterial: mineral \/ plastic composition — typical for CAPASTEC air stones\u003c\/li\u003e\r\n\t\u003cli\u003eDimensions: \u003cstrong\u003e150 mm (≈ 5,9″).\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003eShape: cylindrical with square ends — a design allowing easy connection and installation\u003c\/li\u003e\r\n\t\u003cli\u003eColour: grey \/ dark (grey \/ black).\u003c\/li\u003e\r\n\t\u003cli\u003eSuitable for: aquariums, ponds, aeration systems — for both fresh and salt water.\u003c\/li\u003e\r\n\t\u003cli\u003eRequirement before first use: immerse \/ soak in water for a specified period (for example, 1 hour) for proper operation.\u003c\/li\u003e\r\n\t\u003cli\u003eMaintenance: if clogged — wash or soak to restore porosity.\u003c\/li\u003e\r\n\t\u003cli\u003eConnection: standard hose \/ tubing compatible with a diameter of around 4 mm (for this type of product).\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch2\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eRecommendations for use:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli\u003eBefore use, soak the diffuser for at least 30–60 minutes so that it becomes saturated and starts working evenly.\u003c\/li\u003e\r\n\t\u003cli\u003eConnect the diffuser to a compressor \/ pump using a suitable hose and check that the pressure is appropriate — if it is too high, the bubbles may become large and rise quickly without effect (a problem observed with air diffusers).\u003c\/li\u003e\r\n\t\u003cli\u003ePlace the diffuser in the lowest part of the reservoir\/pond for better bubble distribution.\u003c\/li\u003e\r\n\t\u003cli\u003eClean the stone regularly when algae or sediment build up, using a soft brush or a mildly acidic solution, then rinse thoroughly.\u003c\/li\u003e\r\n\t\u003cli\u003eAvoid high pressure and operation with a weak compressor — this may damage the diffuser's porous structure.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003ch2\u003e\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\r\n\r\n\u003cp\u003eThis \u003cstrong\u003egrey cylindrical 150 mm diffuser\u003c\/strong\u003e provides efficient, uniform airflow through numerous fine bubbles, improving oxygen enrichment in reservoirs and ponds. It is easy to install and maintain, and is compatible with various systems thanks to its universal design and durable material.\u003c\/p\u003e","brand":"No Brand","offers":[{"title":"Default Title","offer_id":55115113562454,"sku":"1703","price":26.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/siv-tsilindrichen-aerirasht-kamak-s-pravoagalni-krayshta-150mm.webp?v=1787845901","url":"https:\/\/urbanbotaniks.com\/en-eu\/products\/grey-cylindrical-aeration-stone-with-rectangular-ends-150mm","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}