{"product_id":"round-fine-bubble-aquarium-air-diffuser-5-10cm","title":"Round Fine Bubble Aquarium Air Diffuser 5-10cm","description":"\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eRound Aquarium Air Stone Disc, Fine Bubble Diffuser with Reinforced ABS Inlet for Fish Tank Aeration, External Air Pump Required\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eTurn Coarse Bubbles into a Fine Aquarium Mist\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003ch4\u003eReplace Coarse Bubbles with a Denser, Finer Aquarium Display\u003c\/h4\u003e\n\u003cp\u003eThis round fine-pore air diffuser spreads air from an external pump across a broad disc surface, creating a dense bubble column for aquarium aeration and visual movement. Its one-piece body and reinforced ABS side inlet keep the setup simple and easier to maintain.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cp\u003e• Fine-pore diffusion: The broad diffuser surface breaks incoming air into smaller-looking bubbles for a smoother, mist-like display than a basic coarse-bubble stone.\u003c\/p\u003e\n\u003cp\u003e• Adjustable output when paired with a valve: Reduce airflow for a softer visual effect or increase it for a fuller bubble column, depending on pump pressure and tank depth.\u003c\/p\u003e\n\u003cp\u003e• Reinforced side connection: The thickened ABS inlet is designed to provide a sturdier connection point for the airline.\u003c\/p\u003e\n\u003cp\u003e• One-piece body: Fewer complex joints make the disc straightforward to place and brush during routine cleaning.\u003c\/p\u003e\n\u003cp\u003e• Useful maintenance guidance: The supplier recommends cleaning approximately every two months to help maintain bubble output.\u003c\/p\u003e\n\u003ch4\u003eHow to Use\u003c\/h4\u003e\n\u003cp\u003ePlace the diffuser on the aquarium bottom, connect suitable airline tubing and an external air pump, then adjust airflow gradually. Bubble density depends on pump output, water depth, tubing resistance, and cleanliness of the diffuser surface.\u003c\/p\u003e\n\u003ch4\u003ePackage and Size Warning\u003c\/h4\u003e\n\u003cp\u003eThe images show a 2 m airline, control valve, and suction cups, but the exact package contents must be confirmed. The air pump itself is not included or shown.\u003c\/p\u003e\n\u003cp\u003eThere is a critical size conflict: the folder name says 5.2 cm, while the title and all detail images say 10 cm. This description intentionally omits a sellable size. Measure the actual SKU before publishing the product page, pump recommendation, or tubing specification.\u003c\/p\u003e\n\u003ch4\u003eResponsible Claims\u003c\/h4\u003e\n\u003cp\u003eDo not promise clog-free or silent operation, a measured dissolved-oxygen increase, improved fish color or activity, patent protection, or hydroponic\/saltwater compatibility without supporting evidence.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"2279\" data-end=\"2300\" class=\"PDq2pG_selectionAnchorContainer\"\u003e7-Day Quality Support\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"2302\" data-end=\"2421\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIf the item arrives with a verified quality issue, contact us within 7 days of delivery for return or exchange support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PetTime Bird \u0026 Aqua Supply","offers":[{"title":"Default Title","offer_id":59661502710046,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3084\/1118\/files\/detail-image_511610f9-fed0-4160-989c-df0065f40874.jpg?v=1784752229","url":"https:\/\/petimeusa.com\/products\/round-fine-bubble-aquarium-air-diffuser-5-10cm","provider":"PetTime Bird \u0026 Aqua Supply","version":"1.0","type":"link"}