{"product_id":"vivosun-air-stone-disc-4-x-4-inch-with-shell-and-sucker-for-aquarium-fish-tank-and-hydroponics-air-pump-pack-of-2-size-4-inch-pack-of-3","title":"VIVOSUN Air Stone Disc 4 x 4 Inch with Shell and Sucker for Aquarium, Fish Tank and Hydroponics Air Pump (Pack of 2) - size: 4 inch (Pack of 2)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe information below is per-pack only\u003c\/li\u003e\n\u003cli\u003eFine Bubbles: The air stone disc produces lots of dense fine bubbles; A great way to oxygenate your hydroponic growing systems, ponds, aquariums and enliven the aquatic life\u003c\/li\u003e\n\u003cli\u003eSize: 4\" - 4\" D x 0.8\" H; Recommended air pump power: 4 - 16 W; Standard ID airline tubing: 0.16\" \/ 4 mm; 3 strong suction cups easily fix it in the smooth aquarium\u003c\/li\u003e\n\u003cli\u003eDurable Material: Made of mineral material and sintered at a high temperature; The material is sturdy and durable which is safe to your fish\u003c\/li\u003e\n\u003cli\u003eExtenEasy to Use: Soak the stone completely in water for 2 hour before use; Clean it regularly with a brush as they get clogged after weeks or months of usaged the life of your nutrient solution, help keep fish \/ roots healthy, and promote plant growth\u003c\/li\u003e\n\u003cli\u003eWidely Applicable: Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs Discontinued By Manufacturer ‏:\u003c\/strong\u003e ‎ No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 5.91 x 5.91 x 1.18 inches; 14.11 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ 43235-4929\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ February 9, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ VIVOSUN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0GKJL6BG4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #15,096 in Pet Supplies (See Top 100 in Pet Supplies)\n#26 in Aquarium Air Pump Accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.3 \n4.3 out of 5 stars\n   (2,789)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aqua Drops","offers":[{"title":"Default Title","offer_id":52586867687705,"sku":"B0GKJL6BG4-size-4-inch-pack-of-2","price":32.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41fb1Lwy7ZL_ee37883d-9684-4f73-a7ef-3c13cd53faac.jpg?v=1781553004","url":"https:\/\/aquadrops.us\/products\/vivosun-air-stone-disc-4-x-4-inch-with-shell-and-sucker-for-aquarium-fish-tank-and-hydroponics-air-pump-pack-of-2-size-4-inch-pack-of-3","provider":"Aqua Drops","version":"1.0","type":"link"}