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Can-Lite 425

The Can-Lite 425 is the highest-capacity carbon filter in the plastic Can-Lite range from Can-Filters, delivering a full 425 m³/h practical capacity for grow tents up to 100x100 cm and small dedicated grow rooms. With 1.6 kg of Australian activated carbon in a 60 cm long housing weighing just 2.2 kg total, this flagship model provides professional-grade odour filtration without the weight penalty of steel construction. The included washable pre-filter and refillable carbon bed design keep long-term operating costs low for cost-conscious growers. Flange in 100 or 125 mm sold separately to match your system. Minimum 18-month lifespan guaranteed by Can-Filters.

Delivery : wednesday

2 Year Warranty 30 days retour

Can-Lite 425 Carbon Filter — Peak Plastic Performance for Serious Growers

The Can-Lite 425 represents the pinnacle of the plastic Can-Lite series from Can-Filters, delivering 425 m³/h practical capacity — the highest airflow rating achievable in a lightweight ABS enclosure. Designed for growers running 100x100 cm tents or small dedicated grow rooms who demand professional filtration performance without upgrading to heavier steel models.

Carbon Load and Capacity Advantage

The Can-Lite 425 houses 1.6 kg of Australian activated carbon in its 60 cm body — more than double the Can-Lite 150 and a third more than the 300. This additional carbon translates directly to higher total adsorption capacity and longer effective service life before saturation. The technical rating of 467 m³/h provides comfortable headroom above the practical 425 m³/h, meaning the filter never operates at maximum stress during normal use.

2.2 kg total weight: light enough for rope ratchet or cable suspension in any standard grow tent frame.
2.5 cm carbon bed with Lite-grade Australian carbon: the same premium, low-density raw material used across the full Can-Lite product line.
Refillable construction: after 18+ months, replace the carbon charge rather than the entire unit to cut replacement costs significantly.
Pre-filter included: washable protective sleeve that extends carbon bed effectiveness by 30 to 50 percent through particulate interception.

Optimal System Configuration

This filter pairs ideally with the Prima Klima 360 m³/h or similar 125 mm extractors delivering 350-460 m³/h. Running the fan slightly below the filter's maximum capacity reduces carbon bed stress and extends service life without sacrificing odour control. For tents at 80x80 cm the Can-Lite 425 provides generous overhead during peak flowering terpene production — the most odour-intensive phase of any grow cycle.

Connection and Installation

The Can-Lite 425 ships without a flange — select a 100 mm or 125 mm flange matching your system. The 125 mm variant is recommended for most setups due to its higher airflow throughput. Mount the filter horizontally at tent ceiling height and connect the flange to ducting with a hose clamp. Verify all connections post-installation — every air leak represents unfiltered odour escaping your controlled environment.

Maintenance and Lifespan

Maintain the pre-filter with monthly cold-water washes and replace after eight to twelve cycles. Keep humidity below 70% and store spare filters sealed and dry for optimal shelf life. Can-Filters guarantees a minimum 18-month lifespan; with proper maintenance, 20 to 24 months is achievable for most growers. After carbon exhaustion, the refillable design lets you reload with fresh activated carbon of comparable specification rather than purchasing a completely new filter — significantly reducing your cost per growing cycle.

Get the Can-Lite 425 at plantandflower.be and step up to the strongest plastic carbon filter available. Ordered before 2 PM, delivered tomorrow across Belgium.

What is the difference between the Can-Lite 425 and Can-Lite 600?

The Can-Lite 425 features a plastic ABS housing at 2.2 kg with a separate 100/125 mm flange, while the 600 uses a welded steel housing at 4 kg with an integrated 160 mm flange. The 600 also has a thicker 3.5 cm carbon bed versus 2.5 cm and delivers 600 m³/h. Choose the 425 for lightweight installation in smaller tents with 125 mm systems, the 600 for mid-size rooms with 160 mm ventilation.

What grow space can the Can-Lite 425 handle?

At 425 m³/h practical capacity, the Can-Lite 425 handles volumes up to approximately 7 m³ — equivalent to a 100x100x200 cm grow tent. The calculation is: volume in m³ multiplied by 60 equals the minimum required airflow. For optimal performance and extended filter life, size your filter at 20% above the calculated minimum.

Is the Can-Lite 425 refillable?

Yes, the Can-Lite 425 is designed for carbon refilling. After the carbon bed reaches saturation — typically after 18 to 24 months — you can remove the spent carbon and reload with fresh activated carbon of comparable specification. Refilling is a cost-effective alternative to purchasing a completely new filter unit and reduces waste.