{"product_id":"pawfly-aquarium-8-inch-air-stone-cylinder-large-tank-pond-diffuser-2-pack","title":"Pawfly Aquarium 8-Inch Air Stone Cylinder | Large Tank \u0026 Pond Diffuser — 2 Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003ePawfly offers an 8 inch air stone cylinder designed for larger reservoirs such as ponds, outdoor water features, garden circulation systems, and big fish tanks. It is not suitable for small tanks. When fully submerged, dense micro bubbles rise in a steady column, promoting water movement and smooth aeration without excessive noise.\u003c\/p\u003e\u003ch3\u003eWhat makes it effective\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMedium bubbles produced by many micro holes create a dense, even spout for thorough aeration\u003c\/li\u003e\n\u003cli\u003eLarge size measures 2 in diameter by 8 in length and weighs about 16 oz; two square holders add stability\u003c\/li\u003e\n\u003cli\u003eModel ASC200 delivers a jetting capacity around 24 L per minute; recommended air pumps exceed 7 W\u003c\/li\u003e\n\u003cli\u003eStandard tubing compatibility includes 3\/16 in or 3\/8 in ID tubing for broad compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEase of use and care\u003c\/h3\u003e\u003cp\u003eBegin by soaking the diffuser completely in water for more than 3 hours before first use. Over time mineral buildup may occur; clean regularly with a brush to maintain steady airflow and prevent clogging.\u003c\/p\u003e\u003ch3\u003ePlacement and benefits for larger systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIts 16 oz weight and end mounts help the diffuser stay in place during active bubbling\u003c\/li\u003e\n\u003cli\u003eWell suited for outdoor ponds, garden circulation, and large home aquariums needing reliable aeration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\u003cp\u003ePair with an appropriate air pump to match the 24 L\/min output and verify tubing fits 3\/16 or 3\/8 tubing. Regular checks help maintain performance across weeks and months.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What setups is this diffuser suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for large ponds, outdoor features, big aquariums, and DWC systems; not recommended for small tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install and maintain the air stone cylinder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak for at least 3 hours before first use; clean with a brush regularly to prevent clogging; ensure tubing fits and the unit stays stable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":40564650377345,"sku":"B07QSCW7LK","price":76.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/pawfly-aquarium-8-inch-air-stone-cylinder-diffuser-setup_jpg.jpg?v=1765937389","url":"https:\/\/petiva.ca\/products\/pawfly-aquarium-8-inch-air-stone-cylinder-large-tank-pond-diffuser-2-pack","provider":"Petiva","version":"1.0","type":"link"}