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The ISOBOX Foam 750 m3/H. Airfan is a soundproof extraction box that reduces noise and vibrations while maintaining a flow rate of 750 m³/h. An ideal solution for indoor cultivation in rooms and indoor grow cabinets, with easy installation and stable performance throughout the cycle.

Designed to manage ventilation and acoustic control in demanding environments, the ISOBOX Foam 750 m3/H. Airfan integrates a high-thrust centrifugal fan and internal lining with acoustic foam that attenuates annoying frequencies.
The result is powerful extraction with less sound transmission to the outside, which is key when the installation incorporates a carbon filter, long ducts, or bends that increase resistance. The compact housing favors placement in racks, ceilings, or walls using suitable anchors, and the side flanges allow direct connection to flexible ducts and common industry accessories.
Aimed at growers who require discretion and a stable climate, this equipment fits setups with climate controllers, timers, and compatible variators.
When working with activated carbon filters of the same nominal diameter, it achieves efficient extraction and air treatment, maintaining negative pressure and constant air renewal.
With the support of Hydroponics Blanes as a trusted Grow Shop in Grow Shop in Spain, integration with cannabis cultivation accessories is direct and scalable.
In an indoor garden, ventilation serves two purposes: renewing air and removing heat/odors. ISOBOX Foam 750 m3/H. Airfan provides sufficient airflow for medium tents and compact rooms, limiting resonance thanks to the soundproofing foam. Quieter extraction favors prolonged work sessions without intrusive noise.
Perfect complement for tents of 100–150 cm and rooms with medium-length ventilation circuits. Compatible with standard circular ducts, clamps, anti-vibration sleeves, and additional silencers when the project requires it. In ecosystems with LED or HPS lighting, it provides reliable exhaust to protect performance and aromas.
Main use in continuous or staggered extraction by timing. Very practical during hot periods, during drying and curing, and at any stage where thermal balance and renewal are critical. The soundproof design helps maintain discretion in domestic or professional environments with noise sensitivity.
Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. A benchmark as a Grow Shop in Spain, it offers technical advice to size extraction, choose compatible cannabis cultivation accessories, and optimize the performance of Indoor cultivation.
Installation and use recommendations:
Service and logistics: simple online purchase with shipping throughout the peninsula and internationally. Free shipping from €40 (up to 25 kg) and 24/48 h delivery depending on availability. Wide catalog to complete the system with controllers, probes, filters, and consumables.
For installations seeking acoustic discretion and efficient renewal, ISOBOX Foam 750 m3/H. Airfan offers a balance between power, soundproofing, and ease of integration.
Perfect for medium tents and compact rooms that require a stable climate, ideal combination with carbon filters, optimized ducts, and climate control.
With the support of Hydroponics Blanes and a complete catalog of cannabis cultivation accessories, it is possible to set up a quiet and efficient system, with discreet shipping and specialized technical support provided by a renowned Grow Shop in Spain focused on Indoor cultivation and real solutions for every space.
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