{"product_id":"black-pvc-combi-ducting-300mm","title":"Black PVC Combi Ducting | 300mm","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"0b76390b-0098-4e5b-b2ea-b0f347c3294e\" data-testid=\"conversation-turn-1\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:cff15087-9d0d-49c0-a21e-cf980fa77100-0\" data-testid=\"conversation-turn-2\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"653ef8ba-9f62-4b92-85d5-e6f3ed9a109b\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1pz5eel\" data-start=\"0\" data-end=\"43\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3\" data-end=\"43\"\u003eBLACK PVC COMBI DUCTING – 300MM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"70\" data-end=\"367\"\u003e\u003cstrong data-start=\"70\" data-end=\"110\"\u003eBLACK PVC COMBI \u003cmeta charset=\"utf-8\"\u003e DUCTING – 300MM\u003c\/strong\u003e is a durable, flexible, and light-proof ventilation solution designed for hydroponic grow rooms and HVAC applications. Built with a reinforced steel rib and double PVC coating, it maintains its shape and performance even under negative pressure conditions.\u003c\/p\u003e\n\u003chr data-start=\"369\" data-end=\"372\"\u003e\n\u003ch3 data-section-id=\"pm8yra\" data-start=\"374\" data-end=\"394\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"378\" data-end=\"394\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"395\" data-end=\"1035\"\u003e\n\u003cli data-section-id=\"y018sr\" data-start=\"395\" data-end=\"491\"\u003e🌬️ \u003cstrong data-start=\"401\" data-end=\"425\"\u003eReinforced Steel Rib\u003c\/strong\u003e – Maintains integrity and correct diameter, even in tight bends\u003c\/li\u003e\n\u003cli data-section-id=\"1amyp5n\" data-start=\"492\" data-end=\"570\"\u003e💪 \u003cstrong data-start=\"497\" data-end=\"519\"\u003eDouble PVC Coating\u003c\/strong\u003e – Strong outer layer for long-lasting durability\u003c\/li\u003e\n\u003cli data-section-id=\"ervtv7\" data-start=\"571\" data-end=\"644\"\u003e🔇 \u003cstrong data-start=\"576\" data-end=\"597\"\u003eLow Noise Airflow\u003c\/strong\u003e – Designed for efficient, quiet air transfer\u003c\/li\u003e\n\u003cli data-section-id=\"1ceunpn\" data-start=\"645\" data-end=\"748\"\u003e🚫💡 \u003cstrong data-start=\"652\" data-end=\"674\"\u003eLight-Proof Design\u003c\/strong\u003e – Ideal for hydroponic environments where light leaks must be prevented\u003c\/li\u003e\n\u003cli data-section-id=\"13hzhe1\" data-start=\"749\" data-end=\"855\"\u003e🧱 \u003cstrong data-start=\"754\" data-end=\"782\"\u003eHigh Structural Strength\u003c\/strong\u003e – Resists sagging, vibration fatigue, tearing, moisture, and corrosion\u003c\/li\u003e\n\u003cli data-section-id=\"1r4v6cv\" data-start=\"856\" data-end=\"960\"\u003e🌡️ \u003cstrong data-start=\"862\" data-end=\"888\"\u003eWide Temperature Range\u003c\/strong\u003e – Withstands -30°C to +120°C \u003c\/li\u003e\n\u003cli data-section-id=\"11la57i\" data-start=\"961\" data-end=\"1035\"\u003e🌀 \u003cstrong data-start=\"966\" data-end=\"992\"\u003eFlexible \u0026amp; Lightweight\u003c\/strong\u003e – Easy to install in ventilation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1037\" data-end=\"1040\"\u003e\n\u003ch3 data-section-id=\"1zzvcp\" data-start=\"1042\" data-end=\"1070\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1046\" data-end=\"1070\"\u003eConstruction Details\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1071\" data-end=\"1246\"\u003e\n\u003cli data-section-id=\"sh2ji1\" data-start=\"1071\" data-end=\"1117\"\u003eMulti-layer aluminium\/polyester inner core\u003c\/li\u003e\n\u003cli data-section-id=\"1t90cp7\" data-start=\"1118\" data-end=\"1151\"\u003eTough black PVC outer coating\u003c\/li\u003e\n\u003cli data-section-id=\"6tc1dy\" data-start=\"1152\" data-end=\"1195\"\u003eReinforced with high-tension steel wire\u003c\/li\u003e\n\u003cli data-section-id=\"18p0u3p\" data-start=\"1196\" data-end=\"1246\"\u003e“2-in-1” flexible and durable ducting solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1248\" data-end=\"1251\"\u003e\n\u003ch3 data-section-id=\"1lhszvz\" data-start=\"1253\" data-end=\"1273\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1257\" data-end=\"1273\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1274\" data-end=\"1387\"\u003e\n\u003cli data-section-id=\"ml8ygl\" data-start=\"1274\" data-end=\"1313\"\u003e🌱 Hydroponic grow room ventilation\u003c\/li\u003e\n\u003cli data-section-id=\"kloc4d\" data-start=\"1314\" data-end=\"1334\"\u003e🌬️ HVAC systems\u003c\/li\u003e\n\u003cli data-section-id=\"1j19gf9\" data-start=\"1335\" data-end=\"1387\"\u003e💨 Carbon filters and air-cooled lighting setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1389\" data-end=\"1392\"\u003e\n\u003ch3 data-section-id=\"2l0mzs\" data-start=\"1394\" data-end=\"1416\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1398\" data-end=\"1416\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1417\" data-end=\"1515\"\u003e\n\u003cli data-section-id=\"ktcdh0\" data-start=\"1417\" data-end=\"1439\"\u003e📏 Diameter: 300mm\u003c\/li\u003e\n\u003cli data-section-id=\"n18ige\" data-start=\"1440\" data-end=\"1457\"\u003e📦 Length: 6m\u003c\/li\u003e\n\u003cli data-section-id=\"a1wi27\" data-start=\"1458\" data-end=\"1515\"\u003e🎯 Designed for high-strength, low-noise air transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1517\" data-end=\"1520\"\u003e\n\u003ch3 data-section-id=\"1w8sfi2\" data-start=\"1522\" data-end=\"1550\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1526\" data-end=\"1550\"\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1551\" data-end=\"1753\"\u003e\n\u003cli data-section-id=\"ffkhoc\" data-start=\"1551\" data-end=\"1612\"\u003eHandles negative pressure conditions common in grow rooms\u003c\/li\u003e\n\u003cli data-section-id=\"17q9sfb\" data-start=\"1613\" data-end=\"1681\"\u003eMaintains shape better than plastic ribbed or non-ribbed ducting\u003c\/li\u003e\n\u003cli data-section-id=\"1qona05\" data-start=\"1682\" data-end=\"1753\"\u003eReliable airflow performance with reduced risk of sagging over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"WHG","offers":[{"title":"Default Title","offer_id":43037413769385,"sku":"99113","price":43.9,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/6505\/products\/black_duct_da908618-4fe1-40b3-8fb5-1df91e384f7e.jpg?v=1682224417","url":"https:\/\/agradehydroponics.com\/products\/black-pvc-combi-ducting-300mm","provider":"A-Grade Hydroponics","version":"1.0","type":"link"}