{"product_id":"pawfly-aquarium-8-inch-air-stone-cylinder-2-pack-diffuser-for-large-tanks-ponds-dwc","title":"Pawfly Aquarium 8-Inch Air Stone Cylinder – 2 Pack Diffuser for Large Tanks, Ponds \u0026 DWC","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Pawfly Aquarium 8-Inch Air Stone Cylinder diffuses air into larger water volumes with steady, gentle bubbles. This 2-pack is designed for durability and reliable operation in ponds, outdoor setups, and expansive tanks. It is a practical diffusion tool for multi-tank arrangements or garden water features and hydroponic systems.\u003c\/p\u003e\n\u003ch2\u003eDense micro bubble diffusion for larger vessels\u003c\/h2\u003e\n\u003cp\u003eWith a dense micro-hole design, this diffuser releases a wide column of fine bubbles that rise smoothly through the water. The result is an even diffusion pattern that helps promote gentle mixing near the surface and more uniform distribution of aeration without creating excessive turbulence in every corner of the tank.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDense micro-hole design for even aeration\u003c\/li\u003e\n\u003cli\u003eLarge 2 diameter by 8 length diffuser covers substantial water volume\u003c\/li\u003e\n\u003cli\u003eJetting volume 24 L per minute with a pump greater than 7 W recommended\u003c\/li\u003e\n\u003cli\u003eWeighted 16 oz with end square supports for stable placement in water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eBest suited for ponds, outdoor water features, large home aquariums, and hydroponic DWC systems where robust diffusion is helpful. Not intended for small tanks that require compact diffusers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge tanks and ponds\u003c\/li\u003e\n\u003cli\u003eHydroponic DWC systems and outdoor installations\u003c\/li\u003e\n\u003cli\u003eWorks with standard airline tubing 3\/16 or 3\/8 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCare and use\u003c\/h2\u003e\n\u003cp\u003eSetup and maintenance are straightforward: soak the cylinder fully in water for several hours before first use to maximize initial performance. After weeks or months of operation, a gentle brush helps remove buildup and maintain steady airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSoak for 3 hours or longer before first use\u003c\/li\u003e\n\u003cli\u003eRinse and brush periodically to prevent clogging\u003c\/li\u003e\n\u003cli\u003eAvoid prolonged direct sunlight to preserve material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eModel ASC200 delivers a jetting volume of 24 L per minute. A pump with power greater than 7 W is recommended. It uses standard airline tubing 3\/16 and 3\/8 inch. Each cylinder weighs about 16 oz and ships as a 2 pack for convenient use across multiple setups. Suitable for larger water volumes; not advised for very small tanks.\u003c\/p\u003e\n\u003c\/div\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 tanks is the Pawfly Aquarium 8-Inch Air Stone Cylinder best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for large tanks, ponds, and DWC systems; not recommended for small aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I prepare and maintain the air stone cylinder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak for three hours or longer before first use, then rinse and brush periodically to prevent buildup and maintain airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":57207325655417,"sku":"B07QSCW7LK","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/pawfly-aquarium-8inch-air-stone-cylinder-bubbles.jpg?v=1777851164","url":"https:\/\/petlyvox.com\/products\/pawfly-aquarium-8-inch-air-stone-cylinder-2-pack-diffuser-for-large-tanks-ponds-dwc","provider":"petlyvox","version":"1.0","type":"link"}