Free Shipping

On the vast majority of our products.

Best Price

The best prices online guaranteed.

Secure Payment

Certified Level 1 PCI DSS compliant.

Customer Service

Highest rated customer service in the industry.

Spider Farmer 4" Inline Fan Combo with Smart Controller

See More By: Spider Farmer
Lowest Price on the Web: $168.99 & Free Shipping

HOLIDAY SALE

Biggest savings yet on Spider Farmer grow lights, tents and kits. Buy now while supplies last!

The Spider Farmer 4" Inline Fan Combo with Smart Controller is a complete ventilation system for any grow space. The SF4 exhaust fan is powerful but quiet, moving up to 205 CFM of air while only using 30 watts of power. The programmable controller features 10 fan speeds, humidity and temperature controls with 4 easy settings and alarms to help keep your space at optimal temperature and humidity.

Availability: In Stock (Ships in 1 Week)
Free Shipping: 3-5 Business Days
Warranty: 2 Years
Guaranteed Lowest Price!

Spider Farmer 4" Inline Fan Combo with Smart Controller

Spider Farmer’s Ventilation Kit with 4" Inline Fan Combo with Smart Controller​ is a complete ventilation system perfect for any grow space. The powerful, but quiet SF4 exhaust fan moves up to 205 CFM of air while only using 30 watts of power and whispers at 28db. The programmable temperature and humidity controller features 10 fan speeds, humidity and temperature controls with 4 easy settings and alarms to help keep your space at optimal temperature and humidity.

Programmable Inline Fan Mixed flow design combined with a EC motor ensure truly energy efficient, with only 27 watts of power but gives a strong airflow up to 205 CFM. Lightweight ABS blades reduce the airflow resistance, add airflow by 40%. The smart controller has multiple modes for operation, 10 speeds, easy to program and controls the humidity and temperature automatically.


High Performance Carbon Filter Constructed of heavy duty metal filter housing and stainless steel flanges for longevity; use RC412 activated carbon for supreme air control and purification, carbon layer with a thickness of 38mm for greater absorption; comes with a pre-filter which helpful to captures large particles and prolongs the life of the filter.


Flexible Duct Ducting is made of high-quality aluminum and PVC, double layer design; built in steel wire to ensure durable performance; fully extended length: 33FT; Passed GB8624B1 combustion test, safe to use. Adjustable clamps are made of stainless steel , sturdy and solid, longer life rating.


Complete Ventilation System It is a complete set to provide good air circulation in your space, very easy to install ; you can set it up in several ways to fit your needs, save money with a fan & filter combo kit that all works great together, stop buying parts separately that may not fit together.


Wide Applications This 4 inch Ventilation Kit has a wide variety of application, you can use it at grow tents, grow rooms, bathrooms, kitchens, greenhouses and more. 



Warranty & Return Policy

Fan - 2 year warranty: Under normal use, provide free reparation service within the warranty period. [Operating conditions: ambient temperature around 30℃; Relative humidity 15-65%]

Controller - 2 year warranty: Under normal use, Spider Farmer provides free reparation service within the warranty period.

Free Shipping

We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

Price Match Guarantee

We work very hard to ensure that we offer the absolute lowest prices online.

That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

For additional details please see our full Price Guarantee Policy here.

Description

Spider Farmer 4" Inline Fan Combo with Smart Controller

Spider Farmer’s Ventilation Kit with 4" Inline Fan Combo with Smart Controller​ is a complete ventilation system perfect for any grow space. The powerful, but quiet SF4 exhaust fan moves up to 205 CFM of air while only using 30 watts of power and whispers at 28db. The programmable temperature and humidity controller features 10 fan speeds, humidity and temperature controls with 4 easy settings and alarms to help keep your space at optimal temperature and humidity.

Programmable Inline Fan Mixed flow design combined with a EC motor ensure truly energy efficient, with only 27 watts of power but gives a strong airflow up to 205 CFM. Lightweight ABS blades reduce the airflow resistance, add airflow by 40%. The smart controller has multiple modes for operation, 10 speeds, easy to program and controls the humidity and temperature automatically.


High Performance Carbon Filter Constructed of heavy duty metal filter housing and stainless steel flanges for longevity; use RC412 activated carbon for supreme air control and purification, carbon layer with a thickness of 38mm for greater absorption; comes with a pre-filter which helpful to captures large particles and prolongs the life of the filter.


Flexible Duct Ducting is made of high-quality aluminum and PVC, double layer design; built in steel wire to ensure durable performance; fully extended length: 33FT; Passed GB8624B1 combustion test, safe to use. Adjustable clamps are made of stainless steel , sturdy and solid, longer life rating.


Complete Ventilation System It is a complete set to provide good air circulation in your space, very easy to install ; you can set it up in several ways to fit your needs, save money with a fan & filter combo kit that all works great together, stop buying parts separately that may not fit together.


Wide Applications This 4 inch Ventilation Kit has a wide variety of application, you can use it at grow tents, grow rooms, bathrooms, kitchens, greenhouses and more. 



Warranty & Return Policy

Warranty & Return Policy

Fan - 2 year warranty: Under normal use, provide free reparation service within the warranty period. [Operating conditions: ambient temperature around 30℃; Relative humidity 15-65%]

Controller - 2 year warranty: Under normal use, Spider Farmer provides free reparation service within the warranty period.

Free Shipping

Free Shipping

We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

Price Match Guarantee

Price Match Guarantee

We work very hard to ensure that we offer the absolute lowest prices online.

That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

For additional details please see our full Price Guarantee Policy here.

Based on 2 reviews Write a review

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Jeneil Sferrazza
Get the suck on

great product for the price value.

J
J.L.
Excellent

Excelente very well