Doorstep delivery by 12 Sept - 14 Sept from USA
| SKU | npp5149 |
| GTIN | 00819137020849 |
| Brand | AC Infinity |
| Model Name | CLOUDLINE S4 |
| Part Number | AI-CLS4 |
| Duct Size | 4 inches (100mm) |
| Dimensions | 17.5 cm x 30.2 cm x 18.8 cm (6.9 x 11.9 x 7.4 in.) |
| Item Weight | 2.61 kg (5.75 lb) |
| Material | Polycarbonate |
| Color | Pro Speed Controller for S4 |
| Finish Type | Matte |
| Mounting Type | Versatile Mounting (Horizontal or Vertical) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers |
This item:
AC Infinity CLOUDLINE S8 PRO 8-Inch Inline Duct Fan 807 CFM | Quiet EC Motor Ventilation for Grow Tents
18,273
This item
AC Infinity CLOUDLINE S8 PRO 8-Inch Inline Duct Fan 807 CFM | Quiet EC Motor Ventilation for Grow Tents
18,273
Total price:
1,21,926
You save 1,542 (1%) Extra3 items selected
3 items
1,21,926You save 1,542 (1%) Extra
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Achieve Optimal Grow Conditions with Precision Ventilation
The AC Infinity CLOUDLINE S8 PRO 8-inch inline duct fan is engineered for efficient ventilation in hydroponic grow rooms, HVAC systems, and AV closets. It delivers a powerful 807 CFM airflow with a quiet 39 dBA noise level, thanks to its PWM-controlled EC motor and mixed-flow design. This fan ensures optimal air circulation even in high-resistance environments, making it a reliable choice for maintaining ideal indoor conditions in India.
Its advanced EC motor uses Pulse Width Modulation (PWM) for smooth, quiet operation at low RPMs and energy efficiency, housing dual ball bearings rated for 67,000 hours. The fan can be mounted in any direction and is IP44 rated, offering resistance to dust and liquids for performance in demanding conditions. The included smart controller provides 10 speed levels and can be programmed for dynamic climate and time-based settings, integrating with the UIS platform for a connected grow environment.
For Indian growers, this fan offers superior airflow management compared to basic local exhaust fans. All customs duties and GST are included in the listed price, with delivery via ExpressBox. Ensure compatibility with Indian 220-240V power by using a suitable step-down transformer or a 220V-rated model if available.
Engineered for Optimal Grow Environments
The AC Infinity CLOUDLINE S8 PRO is built for serious growers. Its mixed-flow design and EC motor deliver consistent, powerful airflow (807 CFM) essential for managing temperature, humidity, and CO2 levels in hydroponic setups. Unlike basic fans, it offers precise speed control via PWM and a 10-speed controller, ensuring quiet operation at 39 dBA. The dual ball bearings and IP44 rating guarantee durability even in humid Indian conditions. This fan integrates with the UIS platform for smart environmental control, providing a reliable solution for maximizing plant growth.
Ideal for India's Climate & Grow Setups
This fan is perfect for Indian growers needing robust ventilation. It excels in managing heat and humidity common in Indian summers, ensuring optimal conditions for plants. While local fans may offer basic airflow, the CLOUDLINE S8 PRO provides superior control, efficiency, and durability. It's best suited for grow tents, AV closets, or boosting HVAC in rooms up to 8x8 ft. If you require a fan for a larger space or need silent operation below 39 dBA, consider larger models or specialized acoustic solutions. Ensure you have a 220-240V power source or a compatible step-down transformer.
Typical situations where AC Infinity CLOUDLINE S8 PRO 8-Inch Inline Duct Fan 807 CFM | Quiet EC Motor Ventilation for Grow Tents helps — illustrative scenarios, not customer reviews.
Maintaining optimal temperature and humidity in a 6x6 ft grow tent during India's hot summer months.
The CLOUDLINE S8 PRO's 807 CFM airflow and 10-speed control allow precise management of air exchange, preventing heat buildup and controlling humidity, crucial for plant health in challenging Indian climates.
Reducing noise from ventilation in an apartment grow setup or AV closet.
With a quiet 39 dBA noise level and PWM EC motor, this fan minimizes disruption, making it suitable for indoor use where noise is a concern, unlike louder local exhaust fans.
| Recommended Use | Ventilating grow rooms, HVAC boosting, air circulation, AV closet cooling, odor exhaust |
| Max Tent Volume | Approx. 8x8 ft (2.4x2.4 m) grow tent |
| Serving Size | N/A (Continuous operation) |
| Cost per use | N/A (Durable appliance) |
| Shelf life after opening | N/A (Durable appliance) |
| Reapplication math | N/A (Durable appliance) |
| Contraindications | Requires 220-240V Indian power or step-down transformer; ensure duct size compatibility. |
| Allergens / common irritants | None specified |
| Feature | AC Infinity CLOUDLINE | Others |
|---|---|---|
| Airflow Capacity | 807 CFM (22.85 m³/h) — 10-speed EC motor | Typically 400-700 CFM for similar 8-inch fans; variable speed often basic or absent. |
| Noise Level | 39 dBA — Very quiet operation | Often 50-60+ dBA, significantly louder and more disruptive. |
| Motor Technology | PWM-controlled EC motor — energy-efficient, quiet, precise speed | Standard AC motor — less efficient, noisier, limited speed control. |
| Durability & Rating | IP44 rated, dual ball bearings (67,000 hrs) | Varies; often lower IP rating, sleeve bearings with shorter lifespan. |
| Smart Control | 10-speed controller, UIS platform compatible | Basic on/off switch or simple speed dial; limited programmability. |
About AC Infinity
AC Infinity specializes in smart environmental control solutions for indoor gardening, focusing on quiet, efficient, and integrated ventilation systems.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
25,245 25,633 |
78,408 79,562 |
3,831 4,300 |
16,719 24,893 |
5,266 6,279 |
1,399 1,646 |
| Rating | 4.70(1,235) | 4.88(8) | 4.50(97) | 4.63(8) | 4.80(36K+) | 4.50(10K+) | 4.30(3,111) |
| Brand Name | AC Infinity | AC Infinity | AC Infinity | ProCase | STA-BIL | Meguiar's | Taylor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
