Can-Filters - Replacement Pre-Filter for Can-Lite Carbon Filters
Maintaining a clean pre-filter is the single most important factor in extending the life and efficiency of your carbon filtration system. These genuine Can-Lite Replacement Pre-Filters are engineered to shield your activated carbon from airborne contaminants such as dust, lint, and small insects. By capturing these particulates before they reach the carbon bed, the pre-filter prevents the micro and mesopores of the CKG 48 carbon from becoming obstructed, ensuring your filter maintains its full 18-month lifespan and maximum odour-adsorption capacity. Designed for a perfect fit across the entire Can-Lite range, these high-loft filters also ensure optimal airflow, preventing your extraction fans from overworking and maintaining consistent negative pressure in your grow space.
Best For: Extending carbon filter lifespan, maintaining maximum fan airflow, protecting intake fans, and ensuring 100% odour neutralisation efficiency.
Key Features
- Pore Protection Technology: Specifically designed to trap dust and organic debris that would otherwise clog the activated carbon, preserving its chemical adsorption potential.
- Optimised Airflow: A clean pre-filter reduces static pressure, allowing your ventilation system to move air more efficiently and reducing energy consumption.
- Versatile Intake Use: These filters serve as excellent intake screens; simply secure one end over your inlet ducting to ensure the air entering your grow room is free from pests and pollutants.
- Washable & Reusable: For minor soiling, these filters can be rinsed with clean water and air-dried, though keeping a fresh spare on hand is recommended for peak performance.
- Custom Fit for Can-Lite Models: Available in a full range of sizes to provide a snug, airtight fit for every model from the compact 425S to the industrial 3500.
Available Model Sizes
- Compact Series: 425S, 425L, 600
- Intermediate Series: 1000, 1500, 2000
- Industrial Series: 2500, 3000, 3500, 4500
Installation & Maintenance
- Simple Fitment: Slide the pre-filter over the steel or plastic housing of your Can-Lite filter and secure it using the integrated elastic or fixed points.
- Maintenance Schedule: Inspect your pre-filter every 4–8 weeks. In dusty environments or during high-pollen seasons, more frequent cleaning or replacement may be required.
- Humidity Control: By ensuring maximum airflow, a clean pre-filter helps mitigate the negative effects of high humidity on the carbon bed's performance.
Why Use Genuine Can-Lite Pre-Filters?
- Maximum Dwell Time: Ensuring air passes through the pre-filter correctly prevents "channelling," where air bypasses the carbon, leading to breakthrough odours.
- Fan Longevity: Reducing the resistance caused by a clogged filter prevents motor heat build-up in your extraction fans.
- Clean Environment: Using these as intake filters prevents external contaminants and pests from entering your sterile growing environment.
| Size |
425S, 425P, 600, 1000, 1500, 2000, 2500, 3000, 3500, 4500 |
|---|
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ 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
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
- Bulky and oversized items cannot be delivered to a PO Box - please provide a physical street address for delivery.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
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 our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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