{"product_id":"aquarium-co2-kit-with-regulator-2-x-16g-cartridges-3-8-thread","title":"Aquarium CO2 Kit with Regulator, 2 x 16g Cartridges, 3\/8\" Thread","description":"\u003cul\u003e\n\u003cli\u003e【CO2 Without a Bulky Cylinder】 The compact 5.5 x 2 in regulator saves space beside nano planted tanks while keeping the pressure gauge, bubble counter and controls easy to reach.\u003c\/li\u003e\n\u003cli\u003e【Start With the Parts You Need】 Includes the regulator, two 16g CO2 cartridges, bubble counter, diffuser, 6.5 ft tubing and suction cup, reducing the need to buy basic components separately.\u003c\/li\u003e\n\u003cli\u003e【Swap Cartridges Instead of Refilling】 Replace the empty cylinder with a new 16g cartridge. At 1 bubble per second for 8 hours daily, each may last up to 12 days,totaling 24 days for a 2-pack; runtime varies by setup and output.\u003c\/li\u003e\n\u003cli\u003e【Check the Thread Before You Buy】 Designed for standard 3\/8-inch threaded CO2 cartridges. Confirm the cylinder thread before ordering; replacement 16g cartridges are available under ASIN B0GWGP6HBD.\u003c\/li\u003e\n\u003cli\u003e【Security Safeguards Kit】 Crafted from high-strength aluminum with a precision sealing structure. This durable system guarantees maximum reliability and zero leakage while enhancing your tank's aesthetics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pet States","offers":[{"title":"Default Title","offer_id":50794336256048,"sku":"B0HGM3QP84","price":77.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/6654\/6736\/files\/71EmJ09C0pL._AC_SL1500.jpg?v=1791920983","url":"https:\/\/petstates.com\/products\/aquarium-co2-kit-with-regulator-2-x-16g-cartridges-3-8-thread","provider":"Pet States","version":"1.0","type":"link"}