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Fans and Air Exchange

Why is AlerG offering duct fans you may ask?

The reason is simple, allergens and toxic gases exist in the air and enter our bodies when we breathe. A good ventilation system can help bring fresh clean air into the room and extend the benefit of an air purifiers located in one area into another area.

The duct fans can also be used to exhaust stale or unhealthy air to the outside or to bring fresh air in.

Note: Click on pictures below for more information.

Airiva HE150 Heat Recovery Ventilator

Prevent "sick building syndrome" by increasing fresh air exchange without increasing heating bills.
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AF8010

Price: $499.00

Equalizer EQ Register Booster

Boosts airflow from poorly performing registers by up to 80%! User-adjustable thermostat controlled, auto on/off operation for forced air heating & air conditioning systems.
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AF8020

Price: $38.00

Suncourt 2 Speed In Line Duct Fan - 10 in.

The Suncourt Inductor model DB310 is a 10" diameter 2-speed professional fan. Features balanced aluminum blades for quiet operation. 110 volts, 1.30/1.70 amps, 650/900 maximum boosted CFM depending on fan speed. Class B, thermally protected motor.
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AF8061

Price: $52.40

Suncourt 2 Speed In Line Duct Fan - 5 in.

The Suncourt Inductor model DB305 is a 5" diameter 2-speed professional fan. Balanced Valox blades for quiet operation. 110 volts, 0.25/0.35 amps, 180/270 maximum boosted CFM depending on fan speed. Class B, thermally protected motor.
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AF8065

Price: $34.00

Suncourt 2 Speed In Line Duct Fan - 6 in.

The Suncourt Inductor model DB306 is a 6" diameter 2-speed professional fan. Features balanced polycarbonate blades for quieter operation. 110 volts, 0.25/0.35 amps, 200/300 maximum boosted CFM depending on fan speed. Class B, thermally protected motor.
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AF8066

Price: $34.00

Suncourt 2 Speed In Line Duct Fan - 8 in.

The Suncourt Inductor model DB308 is a 8" diameter 2-speed professional fan. Features balanced polycarbonate blades for quieter operation. 110 volts, 0.60/0.80 amps, 500/600 maximum boosted CFM depending on fan speed. Class B, thermally protected motor.
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AF8068

Price: $42.00

Suncourt DuctStat Plug-in Thermostat DS100

Simplify installation of your in-line duct fans by eliminating electrical connections at the furnace.
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AF8050

Price: $34.99

Suncourt EntreeAir Door Frame Fan

Quietly moves cool/warm air from room to room.
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AF8000

Price: $27.60

Suncourt Inductor In Line Duct Fan - 4 in.

DB 204 fits 4" round metal or flexible ducts. Balanced polycarbonate blades for quieter operation. Housing is 6" long with a crimp and bead on both ends for easy installation. 120 volts, 0.35 amps, 30 watts 80 maximum CFM.
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AF8044

Price: $26.00

Suncourt Inductor In Line Duct Fan - 5 in.

DB 205 fits 5" round metal or flexible ducts. Balanced polycarbonate blades for quieter operation. Housing is 6" long with a crimp and bead on both ends for easy installation.
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AF8045

Price: $30.00

Suncourt Inductor In Line Duct Fan - 6 in.

DB 206 fits 6" round metal or flexible ducts. Balanced polycarbonate blades for quieter operation. Housing is 8" long with a crimp and bead on both ends for easy installation.
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AF8046

Price: $24.00

Suncourt Inductor In Line Duct Fan - 8 in.

The DB208 is a 8" diameter fan. Balanced polycarbonate blades for quieter operation. 120 volts, 0.45amps, 500 maximum boosted CFM.
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AF8048

Price: $33.99

Suncourt ThruWall Room To Room Fan

Safely move heated or cooled air between rooms or floors. This quiet fan is simple to install in any wall from 3 ½" to 6 ½" thick.
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AF8030

Price: $60.00

Suncourt TW208P ThruWall Room To Room Fan with Rotating Grill

SPECIAL LOW PRICE! Two speed adjustable room-to-room fan lets you move hot or cold air from one room to the next and direct it where you want it. Save $5
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AF8035

Price: $72.95