{"product_id":"dennerle-co2-diffuser-ultra","title":"Dennerle CO2 Diffuser Ultra","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eDennerle CO₂ Diffuser Ultra\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eHigh-Efficiency CO₂ Diffuser with Integrated Bubble Counter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDennerle CO₂ Diffuser Ultra\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, high-performance CO₂ diffuser designed to efficiently distribute CO₂ throughout planted freshwater aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts specially developed \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efine ceramic membrane\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e produces extremely small CO₂ bubbles, creating a fine mist or \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enano-atomisation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e that helps the CO₂ dissolve efficiently into the aquarium water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike conventional glass diffusers, the CO₂ Diffuser Ultra is manufactured from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etransparent, shatter-resistant acrylic\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, combining a clean, discreet appearance with greater durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eintegrated bubble counter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e makes it easy to monitor the rate of CO₂ being supplied to the aquarium without requiring a separate bubble counter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethree sizes – S, M and L –\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to suit aquariums from small planted tanks through to larger aquascapes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eChoose the Correct Size\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltra S\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for aquariums \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to 100 litres\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e140 × 12 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDennerle Item No.: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3237\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for nano and smaller planted aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltra M\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for aquariums \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to 200 litres\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e140 × 17 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDennerle Item No.: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3238\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for medium-sized planted aquariums and aquascapes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUltra L\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for aquariums \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to 400 litres\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e140 × 23 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDennerle Item No.: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3239\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for larger planted aquariums and aquascapes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProduces \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eultra-fine CO₂ bubbles\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFine ceramic membrane for effective CO₂ atomisation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHelps improve CO₂ dissolution in aquarium water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegrated bubble counter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for easy monitoring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMade from high-quality, transparent \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eshatter-resistant acrylic\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact and discreet inside the aquarium\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSupplied with suction holder for easy positioning\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for standard pressurised CO₂ systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAlso suitable for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBio CO₂ systems\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4\/6 mm CO₂ tubing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in three sizes for aquariums up to 400 litres\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eUltra-Fine CO₂ Atomisation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe specially developed ceramic membrane contains extremely fine pores that break the supplied CO₂ into very small bubbles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese tiny bubbles provide a large contact area with the aquarium water, helping the CO₂ dissolve efficiently before reaching the surface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor planted aquariums and aquascapes, effective CO₂ distribution is important for maintaining consistent CO₂ availability throughout the aquarium and supporting healthy plant growth.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIntegrated Bubble Counter\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebuilt-in bubble counter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows you to visually monitor the amount of CO₂ entering the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis simplifies the CO₂ setup by combining the diffuser and bubble counter in one compact unit and makes it easier to adjust and monitor your CO₂ supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor accurate CO₂ management, we recommend using the diffuser together with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCO₂ drop checker or permanent CO₂ test\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSuitable for Bio CO₂\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOne of the advantages of the Dennerle CO₂ Diffuser Ultra is its relatively low operating pressure requirement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows it to be used not only with conventional pressurised CO₂ systems, but also with suitable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBio CO₂ systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it a versatile option for different planted aquarium setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eConnect the diffuser to standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4\/6 mm CO₂-resistant tubing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and position it vertically inside the aquarium using the supplied suction holder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor best distribution, place the diffuser in an area with good water circulation so that the fine CO₂ bubbles can be carried throughout the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore first use, install the diffuser vertically in the aquarium for several hours to allow it to fill with a small amount of water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSize Guide\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eS – up to 100 L\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e140 × 12 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eM – up to 200 L\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e140 × 17 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eL – up to 400 L\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e140 × 23 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlanted Aquariums • Aquascaping • Pressurised CO₂ Systems • Bio CO₂ Systems • Nano Aquariums • Large Planted Aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDennerle CO₂ Diffuser Ultra\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines efficient CO₂ atomisation, an integrated bubble counter and a discreet transparent design in one compact unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSimply select the appropriate \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eS, M or L size\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e according to your aquarium volume.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dennerle","offers":[{"title":"Small","offer_id":41952632701061,"sku":"DEN.3237","price":375.0,"currency_code":"ZAR","in_stock":true},{"title":"Medium","offer_id":41952632733829,"sku":"DEN.3238","price":395.0,"currency_code":"ZAR","in_stock":false},{"title":"Large","offer_id":41952632766597,"sku":"DEN.3239","price":425.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/6331\/5845\/files\/3237_PA_CO2DiffusorUltraS.webp?v=1790977981","url":"https:\/\/www.artofaqua.com\/products\/dennerle-co2-diffuser-ultra","provider":"Art of Aqua","version":"1.0","type":"link"}