{"product_id":"headwind-hvc-100mm-x-300mm-compact-high-efficiency-carbon-filter","title":"Headwind HVC - 100mm x 300mm – Compact High-Efficiency Carbon Filter","description":"\u003csection\u003e\n  \u003ch3\u003eHeadwind HVC - 100mm x 300mm – Compact High-Efficiency Carbon Filter\u003c\/h3\u003e\n  \u003cp\u003eThe Headwind HVC 100 x 300mm is a professional-grade air purification solution designed for growers who require powerful odour control in a small-bore, space-saving format. Utilising high-grade activated carbon with a massive surface area, this filter effectively traps and neutralises Volatile Organic Compounds (VOCs) and pungent botanical odours. Engineered to balance industrial scrubbing power with high airflow efficiency, the HVC series allows your 100mm ventilation system to run smoothly without overworking your fans. Despite its compact footprint, this filter is built for \"long-life\" performance and features a robust yet lightweight design, making it exceptionally easy to install in high-mount positions where heat and odours naturally collect.\u003c\/p\u003e\n  \n  \u003chr\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Small grow tents, propagation areas, 100mm (4\") extraction setups, and environments where vertical space is limited.\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 exceptional adsorption capacity and ability to neutralise strong organic scents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Airflow Efficiency:\u003c\/strong\u003e Rated for a maximum flow of 340 m³\/h, facilitating rapid air exchange while maintaining low static pressure for your 4-inch extraction fan.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDouble Pre-Filter Protection:\u003c\/strong\u003e To ensure an extended service life, every HVC filter \u003cstrong\u003eincludes two multi-layer pre-filters\u003c\/strong\u003e. This allows you to wash and rotate them, ensuring the carbon core is never exposed to dust or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFeatherweight \u0026amp; Compact:\u003c\/strong\u003e At only 4.2kg and 300mm long, this filter is incredibly easy to mount overhead, significantly reducing the load on your grow tent frame or ceiling supports.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal Fan Compatibility:\u003c\/strong\u003e Designed to integrate seamlessly with all standard 100mm centrifugal, silenced, and mixed-flow fans.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Features a sturdy steel mesh housing that provides industrial-strength durability in a lightweight, manageable package.\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 100mm (4\")\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMax Flow Rate:\u003c\/strong\u003e 340 m³\/h\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 190mm (Diameter) x 300mm (Length)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 4.2kg\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\u003eZero System Downtime:\u003c\/strong\u003e Use the two included pre-filters to your advantage; swap to a fresh one immediately while the soiled one is being cleaned to maintain 100% protection of the carbon bed.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e The universal installation direction allows for horizontal or vertical placement to suit your specific propagation or grow setup.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAirtight Integration:\u003c\/strong\u003e Connect directly to your 100mm ducting or fan and secure with a quality hose clamp to ensure all air is scrubbed before being exhausted.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSmall Grow Tents:\u003c\/strong\u003e An excellent choice for micro-grows or small tents where 100mm fans are preferred.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePropagation \u0026amp; Nursery Areas:\u003c\/strong\u003e Provides reliable air scrubbing for clones and seedlings without the bulk of a larger industrial filter.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStealth \u0026amp; Cabinet Growing:\u003c\/strong\u003e Small enough for discreet, stealthy setups that require professional-grade odour neutralisation in very tight quarters.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":48402447171684,"sku":"4360","price":83.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay12_2026_10_22_32PM_564e4352-cb7c-45a9-847d-32a7d2775d61.png?v=1778596787","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/headwind-hvc-100mm-x-300mm-compact-high-efficiency-carbon-filter","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}