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SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
The 125 mm Plastic Duct Connector guarantees a firm and airtight connection between ventilation duct, carbon filters and extraction boxes in indoor cultivation. Nominal diameter 125 mm, quick installation with clamps or metal tape and perfect fit for indoor grow tents.

This technical plastic connection adapter facilitates clean and strong joints between flexible duct (aluminum or soundproofed) and 125 mm equipment.
The design of the Can Sleeve 125 mm. Plastic helps maintain continuous sealing, minimizing leaks and aerodynamic noise in bends or joints. The result is a more efficient ventilation line, with stable negative pressure for odor control together with carbon filters.
The geometry favors quick duct insertion and even distribution of clamp tightening, avoiding pinching that reduces useful section. Resistance to humidity and typical grow room temperatures, lightweight and great dimensional stability make this sleeve an essential among cannabis cultivation accessories.
Ideal for 100–150 cm tents and compact rooms, where every joint counts to maintain the calculated flow.
At Hydroponics Blanes, a trusted Grow Shop and benchmark Grow Shop in Spain, it is possible to integrate this component with ducts, clamps, aluminum tapes, silencers, and controllers, with professional technical advice and discreet shipping.
An extraction system performs according to the quality of its joints. The Can Sleeve 125 mm. Plastic ensures airtight transitions between filter–extractor–duct, maintaining stable airflow, more controlled temperature, and efficient odor removal in Indoor cultivation projects.
Direct compatibility with flexible duct of 125 mm, wall sleeves and ISOBOX outlets. Applicable to main lines, short branches, and connections to silencers. Key piece to maintain negative pressure in tents and rooms, preventing odor return to adjacent spaces.
Typical use in duct–filter, duct–extractor and filter–ISOBOX joints. Also useful in tent upgrades, component replacement or flow expansions where it is convenient to standardize joints. Natural fit in projects with cheap indoor grow tents and professional setups.
Available at Hydroponics Blanes, a benchmark Grow Shop in Spain. Platform with discreet shipping, compatibility guide and expert support to size flow, choose clamps, ducts, carbon filters and silencers. Fast purchase from a trusted Grow Shop.
Highlighted technical features of the Can Sleeve 125 mm. Plastic:
Good installation practices:
Service and logistics: online store with free shipping from €40 (up to 25 kg) and 24/48 h delivery depending on stock. Complete catalog of cannabis cultivation accessories to complete installation: ducts, clamps, filters, extractors, controllers and sensors.
Anyone looking for firm, silent joints with maximum flow utilization has in the Can Sleeve 125 mm. Plastic a practical and durable solution.
Perfect piece to renew ventilation lines in tents and rooms, improving tightness, thermal stability and odor control.
With the support of Hydroponics Blanes and the advantages of a Grow Shop in Spain with discreet shipping, it is easy to complete an efficient Indoor cultivation system, compatible with cheap indoor grow tents and based on verified components from a true trusted Grow Shop.