{"product_id":"pawfly-aquarium-4-inch-air-stone-disc-diffuser-dense-bubbles-stable-diffusion-2-pack","title":"Pawfly Aquarium 4-Inch Air Stone Disc Diffuser | Dense Bubbles, Stable Diffusion, 2 Pack","description":"\u003cp\u003eMeet the Pawfly Aquarium 4-Inch Air Stone Disc Diffuser — a compact, purpose-built aeration tool designed to help your water ecosystem breathe a little easier. Sold as a 2 pack, these discs slot into your air line and sink toward the tank floor, delivering consistent bubbles across a range of setups from small tanks to larger DWC systems and ponds.\u003c\/p\u003e\n\u003ch2\u003eEfficient aeration for a healthier-looking tank\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDense bubble output that increases surface agitation and enhances oxygen transfer in your water column.\u003c\/li\u003e\n  \u003cli\u003eJetting volume around 12 L\/min for steady diffusion without requiring heavy pump power.\u003c\/li\u003e\n  \u003cli\u003eCompatible with tubing of 3\/16 and 3\/8 inner diameters for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe diffuser is made from mineral material and sintered at a high temperature, chosen to minimize any risk to aquatic life while maintaining performance. The solid construction is designed to hold up across daily use in multiple environments such as fish tanks, grow beds, or circulation setups.\u003c\/p\u003e\n\u003ch2\u003eSize, stability and placement\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasures 4.1 inches in diameter and 0.7 inches high, weighing about 7 ounces for stable underwater presence.\u003c\/li\u003e\n  \u003cli\u003eThree suction cups secure the diffuser to the tank bottom, helping it stay put as bubbles rise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSetup and care are straightforward. Before first use, soak the stone completely in water for about an hour. Over time, give the stone a brush clean to remove mineral buildup and prevent clogging from affecting airflow.\u003c\/p\u003e\n\u003ch2\u003eVersatile usage and real-world scenarios\u003c\/h2\u003e\n\u003cp\u003eWhether you are aerating a small aquarium, a Deep Water Culture system, a rain bucket reservoir, or a larger pond, this diffuser aims to deliver consistent bubbles and gentle movement that can support various life forms and plant roots.\u003c\/p\u003e\n\u003cp\u003eTwo-pack convenience offers flexibility for spare units or multi-tank setups, enabling ongoing aeration across your system without downtime.\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 can benefit from the Pawfly Aquarium Air Stone Disc?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for home aquariums, DWC systems, buckets, ponds, and circulation reservoirs; designed to promote oxygenation with stable sinking and dense bubbles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I maintain the Pawfly air stone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak in water for one hour before first use, then clean with a brush periodically to prevent clogging and maintain flow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":53560377672009,"sku":"B071DZG6QP","price":26.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/pawfly-aquarium-air-stone-disc-4in-diameter.jpg?v=1766431509","url":"https:\/\/petvita.co.uk\/products\/pawfly-aquarium-4-inch-air-stone-disc-diffuser-dense-bubbles-stable-diffusion-2-pack","provider":"Petvita","version":"1.0","type":"link"}