{"product_id":"aquarium-co2-bubble-counter-with-built-in-check-valve-b08yn78w8c","title":"Aquarium CO2 Bubble Counter with Built-in Check Valve for CO2","description":"\u003cp\u003eShopping for aquarium filters? Aquarium CO2 Bubble Counter with Built-in Check Valve for CO2 is a highly rated, customer-favorite choice among fish owners.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eScrew connection, compatible with many CO2 needle valves. Easy to set up.\u003c\/li\u003e\n\u003cli\u003eBuilt-in high-quality check valve to prevent back-siphoning. The bubble counter is designed to accurately monitor air-flow rate, it helps to keep and maintain a healthy aquarium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable:\u003c\/strong\u003e Both ends are made of aluminum alloy to avoid softening or breaking; The middle transparent cylinder is made of PC, injection molding mode, more robust, safer and more pressure-resistant than acrylic or other materials.\u003c\/li\u003e\n\u003cli\u003eIt needs to be filled ¾ with water before use. Compatible with 4\/6mm (3\/16\" inner diameter) Co2 tubing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSelect the color that fits your fish best, then check out in a few clicks. Big Frenchies carries a curated selection of pet supplies so you can shop everything your fish needs in one place.\u003c\/p\u003e","brand":"DS-AMZ","offers":[{"title":"double-head","offer_id":50620688335088,"sku":"AMZ-B09D2LCVSY","price":24.98,"currency_code":"USD","in_stock":true},{"title":"single-head","offer_id":50620688367856,"sku":"AMZ-B08YN78W8C","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0434\/7985\/9361\/files\/61E6bR9Z91L._AC_SL1500.jpg?v=1792260352","url":"https:\/\/www.bigfrenchies.com\/products\/aquarium-co2-bubble-counter-with-built-in-check-valve-b08yn78w8c","provider":"BIG FRENCHIES","version":"1.0","type":"link"}