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64
Anden Dehumidifier, Movable, 130 Pints/Day
Out of stock
$443.75 $2,334.65 -81%
Titan Controls Atlas 3 CO2 Monitor & Controller - 120V - 5 Amp - Day / Night
In Stock: 101
$439.52 $615.33 -29%
Quest DEH 3000 Digital Control Humidistat Sensor, Wall Mount
In Stock: 4
$438.40
Schaefer Versa-Kool Circulation Fan 24 in 3 phase mount
Out of stock
$437.20 $540.00 -19%
Schaefer Vk 20 In Circ Fan 3 Phase & Mount
Out of stock
$432.59 $534.31 -19%
Uvonair CD Inline Duct Ozonator 10 in - 2 Cell
In Stock: 1
$429.76 $997.81 -57%
Schaefer Versa-Kool HAF Barrel Fan | 20in Diam - 3.8/1.9 Amps @ 115/230 Volts 60hz
In Stock: 97
$428.17 $474.96 -10%
12 Inch Metal Inline Duct Ventilation Fan Pro Model
Out of stock
$425.55
Can-Filter Can-Lite Active Carbon Filter - 12in - 1800 CFM
Out of stock
$419.63 $548.47 -23%
Quest Duct Kit for Quest 335 and 335, 277V
Out of stock
$417.85
Active Air Commercial Humidifier, 75 Pint
In Stock: 57
$405.16 $473.18 -14%
Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro & Plus
Out of stock
$404.14 $439.95 -8%
Can-Filter Original Carbon Filter without Flange - CAN 100 - 840 CFM
In Stock: 12
$402.06 $526.48 -24%
Quest DEH 3000 Digital Control | A/C Sensor - Wall Mount
In Stock: 27
$401.83
Quest Deh 3000R Wall Mounted Humidistat
In Stock: 187
$400.20
Quest F9 Industrial Air Mover / Fan
Out of stock
$400.04 $448.82 -11%
Ideal-Air Commercial Grade GSH75 Humidifier - 75 Pint
In Stock: 25
$396.55 $520.03 -24%
12 Inch Inline Duct Ventilation Fan
Out of stock
$394.63
Quest 335 Dehumidifier Supply & Return Duct Kit | For Quest 335 208/230V Dehumidifiers
In Stock: 43
$394.03
Vortex Powerfan S-Line, 8", 711 CFM
In Stock: 11
$383.63 $459.99 -17%
Autopilot CO2 Generator, 4 Burner, NG
In Stock: 49
$379.01 $454.48 -17%
Autopilot CO2 Generator, 4 Burner, LP
In Stock: 24
$379.01 $454.48 -17%
Vortex VTX-Series Powerfan, 12", 1124 CFM
In Stock: 12
$374.94 $459.99 -18%
Schaefer Versa-Kool Circulation Fan 20 in w/ Tapered Guards, Cord & Mount - 5470 CFM
In Stock: 148
$361.86 $532.03 -32%
Quest Duct Kit for Quest 225, 208/230V
In Stock: 1
$361.68
Schaefer Twister 24" Oscillating Circulation Fan (TW24W)
In Stock: 470
$357.92 $442.08 -19%
Quest F10 Dual-Axial Air Mover
In Stock: 17
$356.20
Anden 5872 Cylinder/Canister Kit for AS150
In Stock: 9
$354.97
Can-Filter Can-Lite Active Carbon Filter - 10in - 1050 CFM
In Stock: 39
$352.72 $461.43 -24%
CO2 sensor for Carbon-X with cable set
In Stock: 11
$352.08 $385.35 -9%
Schaefer Versa-Kool High Velocity Greenhouse Fan, 12"
In Stock: 126
$346.31
Quest 335 Duct Kit
In Stock: 56
$346.14
Quest 225 Dehumidifier Intake & Exhaust Duct Kit | For Quest 225 208/230V Dehumidifiers
Out of stock
$339.00
Hydro-X Controller with 3-in-1 Sensor
Out of stock
$335.64 $345.45 -3%
Quest F10 Airmover | 1,015 CFM - 110-120V, 60 Hz - Dual Axial Fans - 21in L x 8.3in W x 9.4in H
In Stock: 27
$333.43
Uvonair CD Inline Duct Ozonator 8 in - 1 Cell
In Stock: 625
$331.52 $762.68 -57%
Hurricane Pro Heavy Duty Adjustable Tilt Drum Fan 24 in
In Stock: 103
$329.63 $428.00 -23%
Can-Fan Max Fan Pro Series 10 in - 1057 CFM
In Stock: 1331
$329.47 $438.16 -25%
Phat Filter, 12" x 39", 1700 CFM
In Stock: 52
$326.26 $472.54 -31%
Hurricane Pro Commercial Grade Oscillating Wall Mount Fan 30 In
In Stock: 6
$326.23 $457.37 -29%
10 Inch Metal Inline Duct Ventilation Fan Pro Model
Out of stock
$324.24
Can-Filter Can-Lite Active Carbon Filter - 8in - 1000 CFM
In Stock: 53
$323.83 $422.61 -23%
Ideal-Air Dehumidifier - 30 Pint - Up to 50 Pints per Day
In Stock: 8
$318.75 $378.27 -16%
Quest Exhaust Duct Kit for Quest 506 AND 506, 277V
In Stock: 6
$316.47
Quest Exhaust Duct Kit for Quest 746 480V, 876 and 706, 50-HZ
In Stock: 1
$316.47
HydroLogic PreEvolution High Capacity Pre-Filter Unit
In Stock: 10
$312.74 $401.11 -22%
SCHF MSC-400 MANUAL VARIABLE SPEED FAN CONTROL
Out of stock
$312.12
Titan Controls Atlas 9 Compact CO2 Controller - 15ft Remote Sensor
In Stock: 46
$311.96 $435.17 -28%
Can-Filter Can-Fan Max-Fan Pro Series Fan - 10in - 1019 CFM - 120V
In Stock: 100
$310.64 $405.55 -23%
Can-Fan Max Fan Pro Series 8 in - 863 CFM
In Stock: 322
$309.03 $411.84 -25%
Vortex Powerfan S-Line, 6", 340 CFM
In Stock: 6
$307.73 $368.99 -17%
Hurricane Pro Commercial Grade Oscillating Wall Fan 30"
In Stock: 16
$307.67 $388.99 -21%
Hang Kit for Quest 100
Out of stock
$306.88
Quest 746/876 Dehumidifier Exhaust Duct Kit | For Quest 746 & 876 Dehumidifiers
In Stock: 14
$305.63
Soil Moisture, Temp and EC 3-in-1 Sensor with cable set
Out of stock
$304.13 $325.50 -7%
Quest 100 Dehumidifier Hang Kit | For Quest 100 Dehumidifiers
In Stock: 4
$303.42
Anden 5859 Duct Kit for A710V1 & A710V3 Dehumidifiers
In Stock: 68
$299.75 $698.99 -57%
Schaefer Versa-Kool HAF Barrel Fan | 12in Diam - 1.3/.65 Amps @ 115/230 Volts 60hz
In Stock: 93
$299.73 $366.92 -18%
Quest 506 Dehumidifier Exhaust Duct Kit | For Quest 506 Dehumidifiers
In Stock: 51
$298.15
10 Inch Inline Duct Ventilation Fan
Out of stock
$297.25
Schaefer Versa-Kool Deep Guard Circulation Fans HAF Barrel Fan | 8in - 1550 Max RPM - <1000 CFM Range - 0.6 Nameplate Amps -3 Wings - 1/100 Hp - 8lb -Single Speed -60Hz -115 ...
In Stock: 45
$296.05
Dry Contact Board, 8 individual electrical contacts
In Stock: 8
$293.17 $313.95 -7%
Phat Filter, 10" x 39", 1400 CFM
In Stock: 203
$288.91 $406.91 -29%
Digital CO2 PPM controller, for Regulator & Generator
In Stock: 4
$287.69 $312.01 -8%
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