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Today's Hours 8am - 11pm estFiberglass Inline Fans
Fiberglass Inline Fans are built for environments where durability and resistance matter. Ideal for corrosive or demanding air handling applications, these fans support safe, dependable ventilation while maintaining efficient airflow through ducted systems.
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SAVE $1,209.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 12"Model: 34-12-0-75-1Was $7,119.00 Your Low Price Special Price $5,910.00 - SAVE $1,209.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 12"Model: 34-12-0-75-2Was $7,119.00 Your Low Price Special Price $5,910.00
- SAVE $1,239.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 12"Model: 34-12-0-5Was $7,289.00 Your Low Price Special Price $6,050.00
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SAVE $1,239.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 12"Model: 35-12-0-75Was $7,351.00 Your Low Price Special Price $6,112.00 - SAVE $1,279.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 16"Model: 34-16-0-75Was $7,522.00 Your Low Price Special Price $6,243.00
- SAVE $1,317.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 12"Model: 35-12-1-5Was $7,793.00 Your Low Price Special Price $6,476.00
- SAVE $1,394.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 18"Model: 34-18-0-75Was $8,234.00 Your Low Price Special Price $6,840.00
- SAVE $1,393.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 18"Model: 34-18Was $8,234.00 Your Low Price Special Price $6,841.00
- SAVE $1,402.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 16"Model: 34-16-1Was $8,296.00 Your Low Price Special Price $6,894.00
- SAVE $1,448.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 16"Model: 35-16-2Was $8,598.00 Your Low Price Special Price $7,150.00
- SAVE $1,518.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 18"Model: 35-18-3Was $8,993.00 Your Low Price Special Price $7,475.00
- SAVE $1,526.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 18"Model: 34-18-1Was $9,009.00 Your Low Price Special Price $7,483.00
- SAVE $1,541.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 16"Model: 35-16-1Was $9,109.00 Your Low Price Special Price $7,568.00
- SAVE $1,550.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 18"Model: 35-18-2Was $9,164.00 Your Low Price Special Price $7,614.00
- SAVE $1,619.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 18"Model: 35-18-1Was $9,551.00 Your Low Price Special Price $7,932.00
- SAVE $1,758.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 24"Model: 34-24-3Was $10,356.00 Your Low Price Special Price $8,598.00
- SAVE $1,752.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 24"Model: 34-24Was $10,355.00 Your Low Price Special Price $8,603.00
- SAVE $1,758.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 24"Model: 34-24-1-5Was $10,372.00 Your Low Price Special Price $8,614.00
- SAVE $1,836.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 24"Model: 35-24-3Was $10,852.00 Your Low Price Special Price $9,016.00
- SAVE $1,843.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 24"Model: 35-24-1-5Was $10,875.00 Your Low Price Special Price $9,032.00
- SAVE $1,859.00Hartzell Series 35 Fiberglass Belt Drive Duct Axial Fan - 24"Model: 35-24-5Was $10,968.00 Your Low Price Special Price $9,109.00
- SAVE $2,152.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 28"Model: 34-28Was $12,716.00 Your Low Price Special Price $10,564.00
- SAVE $2,153.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 28"Model: 34-28-3Was $12,719.00 Your Low Price Special Price $10,566.00
- SAVE $2,184.00Hartzell Series 34 Fiberglass Belt Drive Duct Fan - 28"Model: 34-28-2Was $12,889.00 Your Low Price Special Price $10,705.00
Fiberglass Inline Fans — Corrosion‑Resistant Ventilation for Demanding Airflow Applications
Buy your Fiberglass Inline Fans here at HVACDirect.com
For projects that demand durable, reliable airflow in harsh or corrosive environments, HVACDirect.com’s Fiberglass Inline Fans provide performance and longevity beyond ordinary metal fans. Built with high-quality fiberglass reinforced polymers (FRP), these fans resist corrosion, chemicals, and environmental wear, making them ideal for moisture, chemical, salt air, or other challenging conditions.
Fiberglass inline fans stand apart for their ability to deliver powerful, efficient airflow in conditions that would degrade standard metal fans. Their corrosion resistance makes them ideal for continuous operation in aggressive environments. Paired with HVACDirect.com’s range of sizes, controls, and accessories, you can adapt airflow exactly to your ducting design and ventilation requirements — without compromising performance or service life.
Benefits of Installing Fiberglass Inline Fans
- Superior Corrosion Resistance: Fiberglass reinforced polymer resists rust, chemical attack, and environmental wear — perfect for humid or corrosive settings.
- Long-Term Durability & Reduced Maintenance: FRP construction outlasts painted steel or aluminum, minimizing replacements and downtime.
- Efficient Inline Installation: Fits directly into duct systems to provide smooth airflow without taking up extra space.
- High-Performance Airflow: Precision impellers and efficient motors maintain strong airflow even at higher static pressures.
- Quiet, Balanced Operation: Advanced engineering reduces noise and vibration for comfortable indoor environments.
- Chemical & Fume Resistance: Handles corrosive fumes, chemical odors, salt air, and process exhaust without degrading.
- Versatile Applications: Ideal for industrial, commercial, and specialized spaces like labs, wastewater, food processing, and chemical facilities.
- Energy-Efficient Ventilation: Optimized airflow and durable components lower energy consumption while maintaining effective ventilation.
Call Now and Get a Free Quote on Fiberglass Inline Fans Today! 1-888-295-2009
Frequently Asked Questions
Fiberglass fans resist corrosion and moisture better than standard metal fans. This means longer life, fewer repairs, and safer operation in damp or chemical-laden air.
Very reliable. Fiberglass is naturally corrosion-resistant and strong, so these fans handle continuous duty in industrial or humid environments without frequent breakdowns.
They may have a higher upfront cost than basic metal fans, and very high-temperature environments could require special fiberglass or coated models.
Yes. Because fiberglass inline fans are lightweight and aerodynamic, they move air efficiently with lower energy consumption compared to some metal fans or multiple smaller fans..
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