{"product_id":"oase-subflo-2-d-pack-complet-aeration-par-le-fond-2-diffuseurs-plans-deau-profonds-jusqua-8-000-m","title":"OASE SubFlo 2 D Complete Pack – Bottom aeration, 2 diffusers – For deep ponds up to 8,000 m²","description":"\u003cp\u003eThis OASE SubFlo 2 D pack brings together the complete installation for bottom aeration of a deep body of water from 2 to 10 m deep, up to 8,000 m² depending on the depth and shape of the water body. The base is placed on the shore, the 2 diffusers at the bottom, and the supplied hoses connect the whole system.\u003c\/p\u003e\u003ch2\u003ePack contents\u003c\/h2\u003e\u003ctable\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eItem\u003c\/th\u003e\n\n\u003cth\u003eQuantity\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003ca href=\"\/en\/products\/oase-subflo-base-2-d\"\u003eSubFlo Base 2 D\u003c\/a\u003e – base with SAD 120 compressor\u003c\/td\u003e\n\n\u003ctd\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003ca href=\"\/en\/products\/oase-subflo-diffuser-d\"\u003eSubFlo Diffuser D\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\n\n\u003ca href=\"\/en\/products\/oase-subflo-tubing-l-30-m\"\u003eSubFlo Tubing L 30 m\u003c\/a\u003e – from the base to the water's edge\u003c\/td\u003e\n\n\u003ctd\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWeighted SubFlo Tubing H – from the edge to the diffusers, \u003ca href=\"\/en\/products\/oase-subflo-tubing-h-30-m\"\u003e30 m\u003c\/a\u003e or \u003ca href=\"\/en\/products\/oase-subflo-tubing-h-150-m\"\u003e150 m\u003c\/a\u003e depending on the variant\u003c\/td\u003e\n\n\u003ctd\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIndicative surface area\u003c\/td\u003e\n\n\u003ctd\u003eUp to 8,000 m² (depending on depth and shape)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWater depth\u003c\/td\u003e\n\n\u003ctd\u003eFrom 2 to 10 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompressor\u003c\/td\u003e\n\n\u003ctd\u003eSAD 120, up to 120 L\/min, continuous operation\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\n\u003ctd\u003e230 V \/ 50-60 Hz, 500 W, 10 m cable\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eAeration points\u003c\/td\u003e\n\n\u003ctd\u003e2 × SubFlo Diffuser D (EPDM, up to 9,000 L\/h of air each)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eHoses\u003c\/td\u003e\n\n\u003ctd\u003eTubing L 30 m (Ø 12 mm, UV-resistant) + Tubing H 30 m or 150 m (Ø 8 mm, weighted)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWater\u003c\/td\u003e\n\n\u003ctd\u003eFresh water only (no swimming pools or seawater)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003col\u003e\n\n\u003cli\u003ePlace the base in a dry area on the shore, near a 230 V outlet.\u003c\/li\u003e\n\n\u003cli\u003eConnect it to the water's edge using the UV-resistant Tubing L (maximum 30 m).\u003c\/li\u003e\n\n\u003cli\u003eCut the weighted Tubing H into 2 lengths, one for each diffuser; it sinks on its own and remains at the bottom.\u003c\/li\u003e\n\n\u003cli\u003eWeight the diffusers on-site with gravel or sand, then place them on the bottom.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\u003ch2\u003e30 m or 150 m of weighted hose\u003c\/h2\u003e\u003ctable\u003e\n\n\u003cthead\u003e\u003ctr\u003e\n\n\u003cth\u003eVariant\u003c\/th\u003e\n\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\n\u003cth\u003eLength per diffuser\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e30 m\u003c\/td\u003e\n\n\u003ctd\u003eDiffusers close to the edge\u003c\/td\u003e\n\n\u003ctd\u003eapproximately 15 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e150 m\u003c\/td\u003e\n\n\u003ctd\u003eDiffusers far from the shore, in the center or in pits\u003c\/td\u003e\n\n\u003ctd\u003eapproximately 75 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\u003ch2\u003eWhy use bottom aeration\u003c\/h2\u003e\u003cp\u003eIn summer, a deep body of water stratifies: warm, oxygenated water at the surface, and increasingly oxygen-poor cold water at the bottom. Organic matter decomposes poorly there, sludge accumulates, gases such as hydrogen sulfide and methane are formed, and the released nutrients feed algae. By injecting air at the bottom, SubFlo breaks this stratification and restores favorable conditions for the bacteria that degrade organic matter.\u003c\/p\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eBefore ordering, send the surface area, maximum depth, and a map or photo to \u003ca href=\"mailto:support@aquiflor.com\"\u003esupport@aquiflor.com\u003c\/a\u003e or call +32 (0)10 86 03 54: the Aquiflor team will verify the sizing, diffuser placement, and hose length.\u003c\/li\u003e\n\n\u003cli\u003eTo degrade accumulated sludge, combine aeration with \u003ca href=\"\/en\/products\/aquipond-bactovase-permet-de-reduire-la-vase-en-etang-naturel\"\u003eAquipond Bactovase\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCheck the KH: below 7 °dH, mineralize first with \u003ca href=\"\/en\/products\/nautex-en-sac-de-25kg-craie-coccolithique-pour-bassin\"\u003eNautex\u003c\/a\u003e.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Oase","offers":[{"title":"30 m","offer_id":56391339704705,"sku":"PACK-SUBFLO-2D-30","price":3419.95,"currency_code":"EUR","in_stock":true},{"title":"150 m","offer_id":56391339737473,"sku":"PACK-SUBFLO-2D-150","price":3448.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/1810\/4382\/files\/image_mvjq9vidnp663cj4tm97e2ji4v__78149.1785801930_cc8c212b-e832-4acc-ae94-472aa148137e.webp?v=1791839065","url":"https:\/\/iquishop.com\/en\/products\/oase-subflo-2-d-pack-complet-aeration-par-le-fond-2-diffuseurs-plans-deau-profonds-jusqua-8-000-m","provider":"Boutique Aquishop","version":"1.0","type":"link"}