tent exhaust fan MARS HYDRO 4 Inch Inline Fan and Filter, with Temperature and Humidity –  New Level Hydroponics
SKU: 90171076547
tent exhaust fan

tent exhaust fan MARS HYDRO 4 Inch Inline Fan and Filter, with Temperature and Humidity – New Level Hydroponics

Sale price$23.07 Regular price$25.63
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Shipping Estimate
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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For Your Every Summer RSVP, with Code: SUMMER15

Description

tent exhaust fan MARS HYDRO 4 Inch Inline Fan and Filter, with Temperature and Humidity – New Level HydroponicsBrand: MARS HYDRO Color: Black Features: CARBON FILTER FAN COMBO: 4 inch inline duct fan with digital controller, 4 inch carbon filter, 25ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room. TEMPERATURE AND HUMIDITY CONTROL The digital controller with Intelligent temperature humidity controller programming, fan speed control, timer, and alarm

Brand: MARS HYDRO

Color: Black

Features:

  • CARBON FILTER FAN COMBO: 4-inch inline duct fan with digital controller, 4-inch carbon filter, 25ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room.
  • TEMPERATURE AND HUMIDITY CONTROL- The digital controller with Intelligent temperature humidity controller programming, fan speed control, timer, and alarm functions. Monitor temperature and humidity in real-time, ensuring optimal growing conditions.
  • POWERFUL INLINE FAN: MARS HYDRO inline duct fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2550 RPM and provides 205CFM of airflow.
  • FLEX DUCTING AND CLAMPS - Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps.
  • SUPERIOR ACTIVATED CARBON - Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently. Includes a machine washable pre-filter cloth to prevent carbon residue.

model number: 4 inch inline fan kit-CP

Part Number: 4 inch inline fan kit-CP

Details: MARS HYDRO 4 Inch Inline Duct Fan 4” Ventilation Exhaust Fan with Speed Controller for Grow Tents, Heating Cooling Booster, Hydroponics Inline Duct Fan 4" Carbon Filter Combo Ventilation

Package Dimensions: 18.0 x 14.2 x 13.6 inches

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90171076547

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KDK in Texas
Lake Worth, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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Patti J Fredley
Pawtucket, US
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
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B
Battle Creek, US
★★★★★ 5
Great socks
My fav socks. I am a size 9 women’s and they fit perfect. They are soft and comfortable
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Reviewed in the United States on April 16, 2026
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MSMom
Louisville, US
★★★★★ 5
Great socks!
These are great low cut socks with padding in appropriate places. The shape keeps them from sliding down in my tennis shoes. I just wish more than three pair came in the pack.
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Reviewed in the United States on April 9, 2026
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Darrah
Lowell, US
★★★★★ 5
Great socks
Size: Large, Color: (672) Super Pink / Blaze Orange / Super Pink
My favorite socks! Fit great and don’t slip down in my shoes. They are cozy and cushiony. I love the colors too.
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Reviewed in the United States on October 21, 2025

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