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90º Curved Elbow 200 mm. in galvanized steel to redirect the flow in Indoor cultivation ventilation systems. Compatible with 200 mm flexible ducts such as aluconnect or combiconnect. Quick assembly with metal clamps or reinforced aluminum tape and tight fit.

The 90º Curved Elbow 200 mm. is a key element for designing efficient routes in large-diameter ventilation networks. It allows right-angle turns without constricting the duct, maintaining flow, pressure, and tightness.
The galvanized steel provides rigidity and resistance to humidity and continuous use, making it a reliable piece for medium and high-flow rooms and cabinets. It fits aluconnect or combiconnect flexible ducts of Ø200 mm, sealed with clamps or aluminum tape to prevent leaks.
In cannabis cultivation accessory installations where carbon filters, extractors, silencers, and branches coexist, this elbow helps solve corners, overcome obstacles, and structure an orderly circuit that promotes uniform air circulation.
The complete family of 90º angles and Y or T branches is available to expand or divide lines as needed.
At Hydroponics Blanes, Grow Shop in Spain, technical advice, discreet shipping, and comprehensive ventilation solutions are offered within a trusted Grow Shop with a catalog of cheap indoor grow cabinets.
In indoor cultivation climate control depends on a stable flow. The 90º Curved Elbow 200 mm. enables clean turns in XL cabinets and rooms, avoiding folds in the flexible duct that reduce flow. Integrated with filter and extractor, it helps maintain negative pressure and improve odor control.
It is used to redirect air at a right angle within a Ø200 mm network without compromising performance. It provides space optimization, facilitates routing through corners, and keeps the duct with an adequate bending radius to minimize pressure loss and aerodynamic noise.
As an indoor cultivation accessory, it offers durability, compatibility with standard sizes, and easy assembly. The galvanized material withstands the typical humidity of rooms and drying areas, while the rigid finish maintains the turn geometry over time.
It is used in high-flow extraction and intake lines: flowering rooms, drying rooms, and technical rooms. It allows you to bypass beams, columns, and cabinet frames, connect sections to wall sleeves, and organize branches with Y or T pieces when the circuit requires balanced branches.
1) Check that the duct is 200 mm Ø.
2) Place the 90º Curved Elbow 200 mm. in the planned route and check for free space for the bending radius.
3) Fit into aluconnect or combiconnect duct and secure with metal clamps of the same size.
4) Seal joints with reinforced aluminum tape to ensure tightness and prevent leaks.
5) Check duct tension and correct supports to eliminate vibrations.
6) Start the extractor and check flow, noise, and absence of leaks; adjust if necessary.
90º turn without constrictions, better space utilization, stable flow with lower pressure loss, noise reduction compared to improvised bends, resistance of galvanized steel, and compatibility with most standard networks and cheap indoor grow cabinets.
Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. Ventilation catalog with extractors, filters, flexible ducts, elbows, and branches, as well as a wide range of cannabis cultivation accessories. Buy from a Grow Shop in Spain that helps size the installation according to real needs.
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The 90º Curved Elbow 200 mm. offers a technical solution for turning large-diameter ventilation lines while maintaining constant flow and tightness. The galvanized steel guarantees long service life, while the connection with aluconnect or combiconnect and sealing with clamps or aluminum tape simplify installation. At Hydroponics Blanes it can be integrated into complete projects with shipping to the peninsula and discreet shipping options, along with a selection of cheap indoor grow cabinets and cannabis cultivation accessories designed to achieve a stable and efficient microclimate.