{"product_id":"headwind-hvc-250mm-x-1000mm-high-capacity-long-life-carbon-filter","title":"Headwind HVC - 250mm x 1000mm – High-Capacity Long-Life Carbon Filter","description":"\u003csection\u003e\n  \u003ch3\u003eHeadwind HVC - 250mm x 1000mm – High-Capacity Long-Life Carbon Filter\u003c\/h3\u003e\n  \u003cp\u003eThe Headwind HVC 250 x 1000mm is a high-performance filtration unit engineered for professional growers who require heavy-duty odour control and consistent air turnover. Utilising premium-grade activated carbon with a massive surface area, this filter effectively neutralises Volatile Organic Compounds (VOCs) and pungent botanical odours at their source. Designed to balance rigorous air scrubbing with high airflow efficiency, the HVC series ensures your ventilation system operates smoothly without placing undue stress on your fans. With its sturdy yet lightweight construction and extra-long 1-metre body, this filter provides a massive contact area for superior adsorption, making it the ideal choice for high-mount positions in large-scale flowering rooms and extraction setups.\u003c\/p\u003e\n  \n  \u003chr\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Medium-to-large grow rooms, 250mm high-performance ventilation systems, and long-term (high-mount) odour management with maximum airflow efficiency.\u003c\/p\u003e\n  \n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Odour Neutralisation:\u003c\/strong\u003e Packed with high-grade activated carbon specifically selected for its ability to trap and hold complex organic molecules and strong scents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Airflow Design:\u003c\/strong\u003e Rated for a maximum flow of 2380 m³\/h, this filter facilitates rapid air exchange while maintaining minimal resistance, protecting your extraction fans from overworking.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDouble Pre-Filter Protection:\u003c\/strong\u003e To ensure an extended service life, each HVC filter \u003cstrong\u003eincludes two multi-layer pre-filters\u003c\/strong\u003e. This allows you to rotate and clean them without ever exposing the carbon core to dust and debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLong-Life Performance:\u003c\/strong\u003e Built for durability and sustained \"long-life\" use, the 1000mm length provides a deep dwell time, ensuring 100% of the air is purified in a single pass.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal Fan Compatibility:\u003c\/strong\u003e Engineered to integrate seamlessly with all standard 250mm centrifugal, silenced, and mixed-flow fans.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust \u0026amp; Lightweight:\u003c\/strong\u003e Features a sturdy steel mesh design that remains easy to handle and mount, even in difficult overhead positions where heat and odours naturally collect.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Headwind HVC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 250mm (10\")\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMax Flow Rate:\u003c\/strong\u003e 2380 m³\/h\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 340mm (Diameter) x 1000mm (Length)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 26.3kg\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePre-Filters Included:\u003c\/strong\u003e 2 x High-loft washable filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Sturdy Lightweight Steel\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation \u0026amp; Maintenance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeamless Rotation:\u003c\/strong\u003e Having two pre-filters included means you can always have one on the filter while the other is being washed and air-dried, maintaining constant protection for the carbon bed.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Mount Placement:\u003c\/strong\u003e Optimised for mounting at the highest point of your room to capture rising heat and the strongest odours before they are exhausted.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAirtight Connection:\u003c\/strong\u003e Ensure your 250mm ducting is secured with a quality hose clamp to maintain the negative pressure required for effective odour neutralisation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLarge Flowering Environments:\u003c\/strong\u003e Provides total peace of mind in rooms requiring high-velocity extraction and complete air scrubbing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommercial Ventilation:\u003c\/strong\u003e Suitable for professional-grade setups where reliability and long intervals between filter replacements are essential.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtraction System Upgrades:\u003c\/strong\u003e A perfect upgrade for those moving from standard \"Lite\" filters to a more robust, long-life industrial solution.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":48402322358372,"sku":"4364","price":337.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay12_2026_10_04_52PM.png?v=1778594821","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/headwind-hvc-250mm-x-1000mm-high-capacity-long-life-carbon-filter","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}