









🌿 Breathe Easy, Grow Bold: The Ultimate Ventilation Upgrade for Next-Level Hydroponics
The Spider Farmer 2025 Update 4 Inch Inline Fan and Carbon Filter Combo delivers powerful 205 CFM airflow with ultra-quiet operation at 26.8 dB. Featuring a heavy-duty carbon filter with a 38mm thick activated carbon layer, it ensures superior odor control. The kit includes a flexible, durable 25 ft double-layer aluminum-PVC duct with corrosion-resistant clamps and an 8.2 ft wired speed & humidity controller for precise environmental management. Ideal for hydroponic grow tents, greenhouses, and more, this all-in-one ventilation system combines efficiency, durability, and ease of installation.

| Product Dimensions | 44.4 x 32.9 x 38 cm; 6 kg |
| Manufacturer | hydroponic-ventilation-equipment |
| Item model number | Spider Farmer 4CFM-200 |
| ASIN | B08KWGDY44 |
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