{"product_id":"wyin-aqua-mini-co2-cartridge-regulator-16g","title":"Wyin Aqua Mini CO2 Cartridge Regulator (16g)","description":"\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eA pre-assembled mini regulator, sized for small planted setups\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMost CO₂ regulators are built for big tanks. This one isn't. The Wyin Aqua Mini Regulator is purpose-built for desktop aquascapers, nano cubes, paludariums and planted vivariums where a large cylinder simply won't fit, or isn't worth the cost.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhat ships in the box is the integrated regulator unit: pressure gauge, needle valve, 12V solenoid, bubble counter with integrated check valve, protective sleeve, and weighted base. All gunmetal-finished, all ready to thread onto a disposable CO₂ cartridge. The hardware side of the setup is sorted in one purchase.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTo get it running, you'll also need a 16g CO₂ cartridge, a length of 4\/6mm tubing, a diffuser, and a 24-hour timer or smart plug. We stock all of these - see \"What you'll need to complete the setup\" below, or use our \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/aquascapeshop.com\/pages\/co2-bundle-builder\"\u003eCO₂ System Builder\u003c\/a\u003e to put a compatible kit together in one click.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy it works for small setups\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDesigned for 5–40L (1.3–10 gal) planted setups. Anything bigger and you'll burn through cartridges too quickly to be cost-effective. For larger tanks, see our refillable 3.5kg and 5kg cylinders.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAll-in-one freestanding design. The weighted conical base lets it stand anywhere — no clamp, stand or wall mount required.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eSolenoid and bubble counter built in. Plug into a 24-hour timer or smart plug to switch CO₂ on with your lights and off at night.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCartridge stays out of sight. The protective gunmetal sleeve covers it entirely, so the unit reads as a proper miniature pressurised cylinder rather than a bare cartridge with hardware bolted on.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNo commitment. Try pressurised CO₂ without buying a full-size refillable cylinder. If you upgrade later, your diffuser, tubing and drop checker carry over.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNo refill logistics. Disposable cartridges ship with our other dry goods. No more hunting down a CO₂ refill station.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's on the unit\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHigh-precision pressure gauge for at-a-glance cartridge monitoring.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBrass needle valve with knurled control knob for fine bubble-rate adjustment. Small movements give real control, not on\/off.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e12V DC solenoid valve for automated day\/night cycling.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGlass bubble counter with integrated check valve. Confirms injection rate visually and prevents water back-siphoning into the regulator.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePush-fit quick-plug fittings throughout. No threading, no Teflon tape.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGunmetal anodised aluminium body with chrome accents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat it's good for\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNano and desktop aquariums (5–40L). The classic use case. Stable pressurised CO₂ for high-tech nano scapes, dwarf carpet tanks, shrimp planted tanks and Iwagumi setups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePaludariums. Inject CO₂ into the aquatic portion exactly as you would an aquarium. Emergent plants above the waterline benefit too, since CO₂ is denser than air and tends to pool around the water surface where mosses, riparian plants and \u003cem\u003eBucephalandra\u003c\/em\u003e growing emersed will pick it up.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlanted vivariums and terrariums (plants only). CO₂ enrichment significantly accelerates growth in mosses, ferns, orchids, carnivorous plants and tropical understory species. The built-in solenoid is particularly useful here - set a short timed CO₂ burst during peak lighting hours rather than running it continuously.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEmersed grow-out trays. If you're propagating tissue culture plants emersed before transferring to a display tank, CO₂ enrichment dramatically improves growth rate and root development.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatible cartridges\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 3\/8\"-24 UNF threaded inlet accepts standard disposable threaded CO₂ cartridges:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e16g – ideal for small setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWe stock food-grade 16g cartridges as the standard refill. Find them in the \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/aquascapeshop.com\/collections\/co2-cylinders\"\u003eCO₂ Cylinders collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhat's in the box\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1× Mini CO₂ regulator head with pressure gauge, needle valve and quick-plug output\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1× Cartridge protection sleeve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1× Conical weighted base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1× 12V DC solenoid valve with integrated glass bubble counter and check valve\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1× 12V DC power adapter for the solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhat you'll need to complete the setup\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis regulator is the hardware. To actually inject CO₂ into your tank you'll also need:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA 16g food-grade CO₂ cartridge — the gas itself\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4mm CO₂-rated tubing — to run from the regulator to your diffuser\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA CO₂ diffuser — ceramic for aquariums, or a misting nozzle \/ open-line outlet for vivariums\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA drop checker with 4dKH solution — strongly recommended for any setup with fish, shrimp or amphibians\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eA 24-hour timer or smart plug — to schedule CO₂ on\/off with your lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote class=\"ml-2 border-l-4 border-border-300\/10 pl-4 text-text-300\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNot sure what's compatible? Try our \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/aquascapeshop.com\/pages\/co2-bundle-builder\"\u003eCO₂ System Builder\u003c\/a\u003e. Answer a few quick questions about your setup and we'll put together a fully compatible nano CO₂ kit ready to add to cart.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e \u003c\/p\u003e","brand":"Wyin Aqua","offers":[{"title":"Default Title","offer_id":49157881004274,"sku":"WY10-01S-PRO","price":91.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/9193\/2914\/files\/wyin-aqua-mini-co2-regulator-with-solenoid-assembled.jpg?v=1778128252","url":"https:\/\/aquascapeshop.com\/products\/wyin-aqua-mini-co2-cartridge-regulator-16g","provider":"The Aquascape Shop","version":"1.0","type":"link"}