Headwind HVC - 100mm x 300mm – Compact High-Efficiency Carbon Filter
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
Headwind HVC - 100mm x 300mm – Compact High-Efficiency Carbon Filter
The 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.
Best For: Small grow tents, propagation areas, 100mm (4") extraction setups, and environments where vertical space is limited.
Key Features
- Superior Odour Neutralisation: Packed with high-grade activated carbon specifically selected for its exceptional adsorption capacity and ability to neutralise strong organic scents.
- High Airflow Efficiency: Rated for a maximum flow of 340 m³/h, facilitating rapid air exchange while maintaining low static pressure for your 4-inch extraction fan.
- Double Pre-Filter Protection: To ensure an extended service life, every HVC filter includes two multi-layer pre-filters. This allows you to wash and rotate them, ensuring the carbon core is never exposed to dust or debris.
- Featherweight & Compact: 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.
- Universal Fan Compatibility: Designed to integrate seamlessly with all standard 100mm centrifugal, silenced, and mixed-flow fans.
- Robust Construction: Features a sturdy steel mesh housing that provides industrial-strength durability in a lightweight, manageable package.
Specifications
- Brand: Headwind HVC
- Inlet Size: 100mm (4")
- Max Flow Rate: 340 m³/h
- Dimensions: 190mm (Diameter) x 300mm (Length)
- Total Weight: 4.2kg
- Pre-Filters Included: 2 x High-loft washable filters
- Housing: Sturdy Lightweight Steel
Installation & Maintenance
- Zero System Downtime: 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.
- Flexible Mounting: The universal installation direction allows for horizontal or vertical placement to suit your specific propagation or grow setup.
- Airtight Integration: Connect directly to your 100mm ducting or fan and secure with a quality hose clamp to ensure all air is scrubbed before being exhausted.
Ideal For (Uses)
- Small Grow Tents: An excellent choice for micro-grows or small tents where 100mm fans are preferred.
- Propagation & Nursery Areas: Provides reliable air scrubbing for clones and seedlings without the bulk of a larger industrial filter.
- Stealth & Cabinet Growing: Small enough for discreet, stealthy setups that require professional-grade odour neutralisation in very tight quarters.
Oversized Item Delivery Options
Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.
Available options include:
✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Any carton or consignment over 25–30kg (or over 200cm) must be palletised
- Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
- Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
- Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions
Business Delivery:
- Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
- If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
See our Terms & Conditions (Article 8) for full freight and delivery rules.
Important Note on Availability & Shipping
Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).
How lead times work:
- Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
- Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
- Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
- Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
- Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.
Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering competitive market rates. If you find an identical, currently stocked product advertised at a lower price by an authorised Australian competitor, contact us before purchase and we will review your request.
Price Match Conditions:
- The competitor must be a registered Australian business (active ABN) with a physical trading address or verified commercial presence in Australia
- The item must be identical in brand, model, SKU, gauge, dimensions, and specifications
- The lower price must be publicly advertised in AUD, currently active, and available for immediate purchase
- Excludes liquidation, clearance, closeouts, damaged goods, and discontinued lines
- Excludes overseas marketplaces and aggregators including Temu, AliExpress, eBay auction sellers, and Amazon third-party sellers
- Excludes trade quotes, bulk discounts, and custom negotiated quotes not publicly visible
- Requests must be made in writing before purchase
How to Request a Price Match:
Email [email protected] with a live link or official quote. We reserve sole discretion to verify and approve price match adjustments. See Article 6.7 of our Terms & Conditions.
Pricing Errors & 105% Store Credit
If a displayed price is incorrect due to a website error or an extraordinary supplier increase, we will contact you before processing. You may proceed at the corrected price, choose an alternative, or cancel for a full cash refund. A 105% store credit may be offered as a courtesy bonus at our sole discretion only. It is not an entitlement, and we may refuse it if we believe it is being abused or sought in bad faith. Full details: Terms & Conditions Article 6.1.
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