

SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
The CAN-LITE 3000 Filter Sleeve is a replacement pre-filter for activated carbon filters in indoor cultivation. This textile cover retains dust and pollen, prolongs the life of the cartridge, and helps maintain a stable 3000 m³/h flow rate in demanding rooms and grow tents.

The CAN-LITE 3000 Filter Sleeve acts as the first line of defense against airborne particles. The technical multilayer fabric captures lint, fine dust, and pollen before reaching the activated carbon, preventing premature clogging and performance drops. The model is designed for filters with a nominal capacity of 3000 m³/h, with a firm fit around the cylinder to minimize peripheral leaks.
The balanced porosity filters without choking the airflow, so the extractor operates in a comfortable range with lower pressure loss and less noise.
Maintenance is simple: a gentle wash every 3–4 months with warm water and neutral soap restores the textile's capture capacity; in dusty environments, it may be needed sooner.
Controlling humidity is critical, because above 82% RH the activated carbon reduces its effectiveness as a water film forms in porous cavities, limiting contact with organic compounds.
This replacement can be installed and removed in minutes, without special tools, and can be secured with elastic bands or cable ties.
In cabinets and rooms with high leaf density, a clean sleeve makes the difference between silent, stable extraction or a forced installation with lower effective flow.
Among the cannabis cultivation accessories, this pre-filter stands out for its direct impact on odor neutralization, operating costs, and discretion, both in advanced projects and in cheap indoor grow tents.
In indoor growing installations, odor control depends on the sum of filtration + recirculation. The CAN-LITE 3000 Filter Sleeve keeps the activated carbon cleaner for longer, stabilizes airflow, and facilitates the calibration of extractors, ducts, and silencers for a discreet and efficient environment.
It is used to protect the carbon filter from dust, pollen, and lint, prevent blockages, maintain the 3000 m³/h flow, and extend the service life of the filtration system. In addition, it reduces particle buildup in ducts and turbines, improving hygiene and overall system performance.
Among indoor growing accessories, the CAN-LITE 3000 Filter Sleeve is considered an essential maintenance part. The clean textile reduces pressure loss, allows working at the sweet spot of the filter curve, and reinforces a solid odor control strategy, both in production rooms and in cheap indoor grow tents.
Recommended use from system startup and when signs of saturation appear: increased perceived odor, drop in usual flow, visibly darkened fabric, or increased extractor noise due to overexertion. After tasks that generate particles (pruning, transplants, construction), it is advisable to carry out a visual inspection and wash or replace if necessary.
Turn off extraction and cut power. Remove the previous cover by sliding it outward. Place the CAN-LITE 3000 Filter Sleeve from the blind end of the filter until the cylinder is completely covered. Secure each end with bands or ties to prevent leaks. For washing, use warm water and neutral soap; rinse well and let dry completely before reinstalling. Keep operating humidity below 82% to preserve the effectiveness of the activated carbon.
At Hydroponics Blanes, trusted Grow Shop and Grow Shop in Spain, the CAN-LITE 3000 Filter Sleeve is available with expert advice and discreet shipping 24/48 h. Catalog with Can-Lite filters, extractors, clamps, ducts, and comprehensive solutions for ventilation in indoor growing.
The CAN-LITE 3000 Filter Sleeve offers an immediate improvement in filtration efficiency by trapping impurities and maintaining working flow, key for discreet and stable installations. Available at Hydroponics Blanes, with professional service from a Grow Shop in Spain focused on optimizing performance and discretion, as well as discreet shipping throughout the country.
Customers who bought this product also bought: