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4 inch inline duct fan 280 CFM high efficiency exhaust fan for grow tent bathroom kitchen 1 pc

4 inch inline duct fan 280 CFM high efficiency exhaust fan for grow tent bathroom kitchen 1 pc

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$106.65
Sep 14 · Kohl's
Best price
$106.65
−0% vs high
14-day high
$106.65
All stores

Today's best price is the lowest AskPrice has recorded · tracked since Jul 2026.

$107$107$107
Sep 14Sep 27
  • Kohl's
Price has held at $106.65 for the past 14 days.

About this product

The Tranquilwood Innovations 4-inch inline duct fan delivers 280 CFM of high-efficiency airflow with a 2200 RPM motor, ideal for ventilation in grow tents, bathrooms, kitchens, and workshops. Designed for quiet operation at 30dB, it features a premium copper motor for heat dissipation and durability, ensuring long-term performance. Its robust, industrial-grade construction supports continuous use for over 10,000 hours. The fan includes quick-release clips and universal mounting brackets for tool-free installation. Suitable as both intake and exhaust, it effectively removes moisture and odors in various indoor environments.

  • 280 CFM airflow
  • 30dB quiet operation
  • copper motor
  • tool-free installation
  • 10,000+ hour durability
  • 4-inch inline design

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4 inch inline duct fan 280 CFM high — Price History