Check the following fit chart to find how many lights you need for your grow tent.For Bigger Growing Space, SF4000 / SF7000 / SE5000 / SE7000 will be more suitable.
【QUIET & POWERFUL】 Mixed flow design combined with an EC motor that powers high-quality impellers makes this fan truly energy efficient. With only 40 watts of power but gives a strong airflow up to 205 CFM, a very low noise level only produces 28 DB, this exhaust fan is silent. Lightweight ABS blades reduce the airflow resistance, add airflow by 40%.
【BUILT TO the LAST】 Made of heavy-duty plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments. The exhaust fan is ETL/FCC listed.
【INTELLIGENT CONTROLLER】The smart controller has multiple modes for operation, 10 fan speeds, is easy to program, and controls the humidity and temperature automatically with 4 easy settings and alarms which is a breeze to keep your space at the optimal temperature and humidity.
【DAISY CHAIN PROGRAMMING】 2 of 4-inch exhaust fans can daisy chain together to share the same controller, long corded design greatly facilitates the fan connection and installation.
【WIDE APPLICATIONSL】 Designed for air circulation-boosting of cooling and heating systems and air circulation. The 4 Inch Inline duct fan is a great option for grow tents, closets, storage rooms, kitchens, bathrooms, basements, and more.
【WORRY FREE SHOPPING】 Spider Farmer promises to provide excellent customer service support before and after buying. If you have any questions, please feel free to contact us via email.
WHAT MAKES THE FAN RUN QUIET?
Professional laser balance detection equipment is used to ensure the balanced weight of each blade, stable start, and low noise
Thanks to the unique structure of the meridian acceleration head and the uniform distribution of the noise reduction concave at the ends, help to reduce wind resistance and noise
Local Fast shipping in CA/DE/UK/AU(No taxes & import fees)
Order Confirmation
As soon as you place the order, an order confirmation will be emailed to you. This means we have received your order and payment. As soon as we receive your order, we automatically reach out to our warehouse to confirm the product is in stock and is available for immediate shipment. In rare cases, if the product is on backorder or unavailable, we will contact you immediately and ask if you would like to wait for the product to become available or have your payment refunded. If the item is available for immediate shipment (1-3 business days) we will submit the order for processing and arrange shipment. If the item title shows preorder for your country, your order is preorder. Preorder will ship out in 2 weeks after you placed the order.
Order Shipment
Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). We will send you tracking information as soon as it is available. If you do not receive tracking info within 3 business days of your order, feel free to follow up with us via email. If the item title shows preorder for your country, your order is preorder. Preorder will ship out in 20 days.
Shipping
We offer Fast shippingvia FedEx, DHL, UPS, or other couriers.
After the order is processed, allow 2 to 7 business days for the product(s) to reach you.
If your tracking number haven’t update in 5 days, please contact us to check it.
Shipping time
Area
shipping time
United States
3-8 business days
Canada
3-8 business days
Australia
4-8 business days
UK
3-8 business days
EU
3-10 business days
Russia
5-10 business days
Shipping fee
United States: Free Shipping
Canada: Shipping fee calculate on check out page(0-200USD)
Australia: Shipping fee calculate on check out page(0-24USD)
UK: Shipping fee calculate on check out page(0-240USD)
EU: Shipping fee calculate on check out page(0-310USD)
Russia: Shipping fee calculate on check out page(0-4USD)
International Orders
All of our lights can be shipped internationally using FedEx, UPS, USPS, DHL or other couriers. Contact us for the worldwide shipping quote. In this case please allow a couple weeks (or more) for the products to reach you. Items shipped internationally from the China may have VAT, duties, taxes, and/or local charges due at delivery. These charges are the responsibility of the customer and not Spider Farmer.
The light can be returned or replaced within 30 days after delivery, in the precondition of non-artificial damage.
90 days ALL FREE warranty. Free components, repairing, and service can be provided within 3 months after delivery.
5 years of free components can be provided.
3 month -1 year: Free components, shipping fees of returning. Buyer needs
pay 1-way shipping fees and repair fees.
1 year – 5 years: Free components. Buyer needs pay 2-way shipping fees and
repairing fees.
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