{"product_id":"aquarium-oxygen-bubble-stone-set-with-assorted-sizes-3-to-13-cm","title":"Aquarium Oxygen Bubble Stone Set With Assorted Sizes 3 to 13 cm","description":"\u003cdiv\u003e\n\u003cp\u003eThis Aquarium Oxygen Bubble Stone Set provides practical aeration for freshwater tanks. The kit includes ceramic stones in assorted sizes, from 3 cm to 13 cm in diameter, letting you tailor placement to your tank layout.\u003c\/p\u003e \u003cp\u003eUse these stones to diffuse air from a small pump, increasing dissolved oxygen and improving water circulation for fish and shrimp. The frosted surface resists algae buildup and cleans easily, while the steady foam helps indicate airflow.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCeramic stones sintered at high temperature for durability.\u003c\/li\u003e \u003cli\u003eAssorted sizes (3–13 cm) for flexible placement in corners or along filter outputs.\u003c\/li\u003e \u003cli\u003eSingle-hole air intake connected to 4 mm tubing for simple setup.\u003c\/li\u003e \u003cli\u003eLarge air output with fine foam to provide gentle agitation without excessive turbulence.\u003c\/li\u003e \u003cli\u003e3–6 cm stones are suitable for 2W pumps; for 4W+ pumps, position up to 8 cm above intake.\u003c\/li\u003e \u003cli\u003eEasy to clean and designed for long-term freshwater use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFit: compatible with standard 4 mm airline tubing and common aquarium pumps.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"20 PCS 3cm Bubble Stone","offer_id":47343626551514,"sku":"TBD0199502201","price":44.12,"currency_code":"USD","in_stock":true},{"title":"3 PCS 6cm Bubble Tray","offer_id":47343626584282,"sku":"TBD0199502203","price":23.3,"currency_code":"USD","in_stock":true},{"title":"2 PCS 8cm Bubble Tray","offer_id":47343626617050,"sku":"TBD0199502204","price":19.22,"currency_code":"USD","in_stock":true},{"title":"2 PCS 10cm Bubble Tray","offer_id":47343626649818,"sku":"TBD0199502205","price":23.36,"currency_code":"USD","in_stock":true},{"title":"8cm Semicircular Gas Stone","offer_id":47343626682586,"sku":"TBD0199502208","price":20.26,"currency_code":"USD","in_stock":true},{"title":"10cm Semicircular Gas Stone","offer_id":47343626715354,"sku":"TBD0199502209","price":21.32,"currency_code":"USD","in_stock":true},{"title":"15cm Semicircular Gas Stone","offer_id":47343626748122,"sku":"TBD0199502211","price":21.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7062\/9594\/files\/TBD0199502201.jpg?v=1769872662","url":"https:\/\/syndmart.com\/products\/aquarium-oxygen-bubble-stone-set-with-assorted-sizes-3-to-13-cm","provider":"Syndmart","version":"1.0","type":"link"}