{"product_id":"oase-subflo-diffuser-d","title":"OASE SubFlo Diffuser D – Difusor de bolhas finas para águas profundas (SubFlo Base 2 D e 4 D)","description":"\u003cstyle\u003e.aqp{color:#273a48;line-height:1.6}.aqp h2{font-size:1.3em;margin:30px 0 8px}.aqp .lead{font-size:1.08em}.aqp .tags{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.aqp .tags span{background:#eef6e0;color:#3d5a0c;border-radius:20px;padding:5px 12px;font-size:.9em;font-weight:600}.aqp svg{width:100%;height:auto;display:block;margin:14px 0 4px}.aqp .note{font-size:.85em;color:#5f6b72}.aqp .tbl{overflow-x:auto}.aqp table{width:100%;border-collapse:collapse;font-size:.95em;min-width:420px}.aqp th{background:#273a48;color:#fff;padding:10px;text-align:left}.aqp td{padding:9px 10px;border-bottom:1px solid #e3eaee}.aqp tr:nth-child(even) td{background:#f5f9fb}.aqp td.cur{background:#eef6e0;font-weight:700}.aqp .box{background:#eef6e0;border-left:4px solid #88be22;padding:12px 14px;margin:16px 0}.aqp .vid{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:8px;margin:14px 0}.aqp .vid iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.aqp .steps{list-style:none;padding:0;counter-reset:s}.aqp .steps li{counter-increment:s;position:relative;padding:3px 0 12px 44px}.aqp .steps li:before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:#88be22;color:#fff;font-weight:700;text-align:center;line-height:30px}\u003c\/style\u003e\n\u003cdiv class=\"aqp\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eOASE SubFlo Diffuser D\u003c\/strong\u003e é o difusor para águas profundas da gama SubFlo. Colocado no fundo e ligado a uma SubFlo Base 2 D ou 4 D, transforma o ar em bolhas ultrafinas que oxigenam a água profunda e sobem rapidamente, arrastando toda a coluna de água do fundo para a superfície.\u003c\/p\u003e\n\u003cdiv class=\"tags\"\u003e\n\u003cspan\u003e✓ Águas profundas, 2 a 10 m\u003c\/span\u003e\u003cspan\u003e✓ Tubo difusor em EPDM\u003c\/span\u003e\u003cspan\u003e✓ Até 9 000 L\/h de ar\u003c\/span\u003e\u003cspan\u003e✓ Lastrado no local com gravilha\u003c\/span\u003e\u003cspan\u003e✓ Componentes em inox\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eTudo-em-um:\u003c\/strong\u003e os packs \u003ca href=\"\/pt\/products\/pack-oase-subflo-2-d\"\u003eSubFlo 2 D\u003c\/a\u003e (2 difusores) e \u003ca href=\"\/pt\/products\/pack-oase-subflo-4-d\"\u003eSubFlo 4 D\u003c\/a\u003e (4 difusores) reúnem a base, os difusores e os tubos.\u003c\/p\u003e\n\u003ch2\u003eComo funciona o Diffuser D\u003c\/h2\u003e\n\u003cp\u003eO ar enviado pela base atravessa um tubo difusor em EPDM extrudido de alto desempenho. Sai sob a forma de bolhas ultrafinas, cujo tamanho diminui ainda mais com a pressão da água: em profundidade, a troca de oxigénio é por isso máxima. O desenho do difusor acelera a subida das bolhas, que arrastam a água do fundo para a superfície e põem em circulação todo o plano de água.\u003c\/p\u003e\n\u003csvg viewbox=\"0 0 480 262\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Esquema SubFlo: a base instalada na margem envia o ar por um tubo lastrado até ao difusor colocado no fundo; as bolhas sobem e misturam a água quente da superfície com a água do fundo pobre em oxigénio\"\u003e\u003cpath d=\"M0 78H118L150 240H0Z\" fill=\"#6b4f2e\"\u003e\u003c\/path\u003e\u003cpath d=\"M0 70H120V80H0Z\" fill=\"#88be22\"\u003e\u003c\/path\u003e\u003cpath d=\"M124 82H480V240H152Z\" fill=\"#b9dbe8\"\u003e\u003c\/path\u003e\u003cpath d=\"M126 82H480V140H137Z\" fill=\"#e2f1f6\"\u003e\u003c\/path\u003e\u003cpath d=\"M152 226Q320 216 480 226V240H152Z\" fill=\"#6b4f2e\"\u003e\u003c\/path\u003e\u003crect x=\"20\" y=\"40\" width=\"72\" height=\"30\" rx=\"6\" fill=\"#273a48\"\u003e\u003c\/rect\u003e\u003ccircle cx=\"36\" cy=\"55\" r=\"5\" fill=\"#88be22\"\u003e\u003c\/circle\u003e\u003cpath d=\"M92 56H116Q132 56 140 100L156 212Q160 221 172 221H298\" fill=\"none\" stroke=\"#5f6b72\" stroke-width=\"4\"\u003e\u003c\/path\u003e\u003crect x=\"296\" y=\"214\" width=\"72\" height=\"10\" rx=\"5\" fill=\"#3d5a0c\"\u003e\u003c\/rect\u003e\u003cg fill=\"#fff\" stroke=\"#273a48\" stroke-width=\"1\"\u003e\u003ccircle cx=\"312\" cy=\"202\" r=\"3\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"332\" cy=\"196\" r=\"3\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"352\" cy=\"203\" r=\"3\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"320\" cy=\"180\" r=\"3.5\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"344\" cy=\"172\" r=\"3.5\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"328\" cy=\"152\" r=\"4\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"350\" cy=\"140\" r=\"4\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"318\" cy=\"124\" r=\"4.5\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"340\" cy=\"108\" r=\"4.5\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"326\" cy=\"94\" r=\"5\"\u003e\u003c\/circle\u003e\u003c\/g\u003e\u003cg fill=\"none\" stroke=\"#e07b2a\" stroke-width=\"2.5\"\u003e\u003cpath d=\"M372 98Q436 108 436 162Q434 204 380 210\"\u003e\u003c\/path\u003e\u003cpath d=\"M292 98Q252 110 252 160Q254 200 290 208\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003cg fill=\"none\" stroke=\"#e07b2a\" stroke-width=\"2.5\"\u003e\u003cpath d=\"M388 204L380 210L389 216\"\u003e\u003c\/path\u003e\u003cpath d=\"M282 202L290 208L282 214\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003cg font-size=\"14\" fill=\"#273a48\" text-anchor=\"middle\"\u003e\u003ctext x=\"56\" y=\"30\" font-weight=\"700\"\u003eSubFlo Base\u003c\/text\u003e\u003ctext x=\"330\" y=\"72\" font-weight=\"700\"\u003eCirculação de toda a coluna de água\u003c\/text\u003e\u003ctext x=\"196\" y=\"104\"\u003eÁgua quente\u003c\/text\u003e\u003ctext x=\"202\" y=\"178\"\u003eFundo pobre\u003c\/text\u003e\u003ctext x=\"202\" y=\"194\"\u003eem oxigénio\u003c\/text\u003e\u003ctext x=\"228\" y=\"256\"\u003eTubo lastrado\u003c\/text\u003e\u003ctext x=\"332\" y=\"256\"\u003eDifusor\u003c\/text\u003e\u003c\/g\u003e\u003c\/svg\u003e\n\u003cp class=\"note\"\u003eEsquema de princípio.\u003c\/p\u003e\n\u003ch2\u003eOs pontos fortes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolhas ultrafinas\u003c\/strong\u003e: o tubo em EPDM extrudido assegura uma troca gasosa ideal, mesmo a grande profundidade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCirculação intensiva\u003c\/strong\u003e: o desenho otimizado para o escoamento acelera as bolhas e mistura toda a coluna de água.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuradouro\u003c\/strong\u003e: o EPDM resiste aos depósitos, às impurezas e ao envelhecimento; os componentes são em aço inoxidável.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstável no fundo\u003c\/strong\u003e: fornecido vazio para reduzir o peso e o custo do transporte, é lastrado no local com gravilha ou areia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstalação segura\u003c\/strong\u003e: um dispositivo antitração integrado guia e protege o tubo de ar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eO sistema SubFlo em vídeo\u003c\/h2\u003e\n\u003cdiv class=\"vid\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/gV_GUZnaaa0\" title=\"OASE SubFlo – arejamento submerso dos planos de água\" loading=\"lazy\" allow=\"accelerometer; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eQuantos difusores para a minha base?\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBase SubFlo\u003c\/th\u003e\n\u003cth\u003eProfundidade\u003c\/th\u003e\n\u003cth\u003eDifusores\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubFlo Base 2 D\u003c\/td\u003e\n\u003ctd\u003e2 a 10 m\u003c\/td\u003e\n\u003ctd class=\"cur\"\u003e1 a 2 Diffuser D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubFlo Base 4 D\u003c\/td\u003e\n\u003ctd\u003e2 a 10 m\u003c\/td\u003e\n\u003ctd class=\"cur\"\u003e3 a 4 Diffuser D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubFlo Base 4 S\u003c\/td\u003e\n\u003ctd\u003eAté 2 m\u003c\/td\u003e\n\u003ctd\u003e2 a 4 Diffuser S (não o D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eInstalar o difusor\u003c\/h2\u003e\n\u003col class=\"steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLastre-o\u003c\/strong\u003e no local com gravilha ou areia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLigue-o ao seu próprio comprimento de tubo lastrado\u003c\/strong\u003e SubFlo Tubing H, cortado do rolo de 30 m ou 150 m, que o liga à base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColoque-o no fundo\u003c\/strong\u003e, de preferência nas zonas mais profundas, e regule depois o seu caudal no bloco de distribuição da base.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eCaracterísticas técnicas\u003c\/h2\u003e\n\u003cdiv class=\"tbl\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCaracterística\u003c\/th\u003e\n\u003cth\u003eSubFlo Diffuser D\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReferência OASE\u003c\/td\u003e\n\u003ctd\u003e99096\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaudal de ar máximo\u003c\/td\u003e\n\u003ctd\u003e9 000 L\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubo difusor\u003c\/td\u003e\n\u003ctd\u003eEPDM extrudido\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso líquido (vazio)\u003c\/td\u003e\n\u003ctd\u003e4,33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBases compatíveis\u003c\/td\u003e\n\u003ctd\u003eSubFlo Base 2 D e SubFlo Base 4 D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÁgua\u003c\/td\u003e\n\u003ctd\u003eApenas água doce (nem piscina, nem água salgada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"box\"\u003e\u003cstrong\u003eConteúdo da entrega\u003c\/strong\u003e: 1 difusor SubFlo Diffuser D, fornecido vazio, a lastrar no local. A base e os tubos são vendidos separadamente: preveja um comprimento de tubo SubFlo Tubing H para este difusor.\u003c\/p\u003e\n\u003ch2\u003eDúvidas sobre o número de difusores?\u003c\/h2\u003e\n\u003cp\u003eEnvie-nos a superfície, a profundidade máxima e uma fotografia ou uma planta do seu plano de água para \u003ca href=\"mailto:support@aquipond.com?subject=Dimensionamento%20SubFlo\"\u003esupport@aquipond.com\u003c\/a\u003e, ou ligue para o \u003ca href=\"tel:+3210860354\"\u003e+32 (0)10 86 03 54\u003c\/a\u003e: indicamos-lhe o número de difusores, a sua localização e os comprimentos de tubo necessários.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Oase Living Water","offers":[{"title":"Default Title","offer_id":55392406995271,"sku":"1039087","price":350.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/2139\/9247\/files\/image_e37bqdk5qd1834m6knd0uc6s6s__11347.1785801930.webp?v=1791797165","url":"https:\/\/www.aquipond.com\/pt\/products\/oase-subflo-diffuser-d","provider":"Aquipond - Amélioration du biotope en étang ","version":"1.0","type":"link"}