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128
Digital Day/Night Humidity 110V Controller
In stock
$106.39 $120.17 -11%
Sensor Board to connect sensors to NFS-1 controller
In stock
$106.10 $120.75 -12%
Hurricane Inline Fan 4" 171 CFM
Out of stock
$105.44 $119.99 -12%
Atmosphere Pro-Lite Filter, 12" x 40"
In stock
$105.26 $644.99 -84%
Active Air Carbon Filter, 6" x 16", 400 CFM
In stock
$105.11 $146.20 -28%
GREE Mini-Split Line Set 1/4"x5/8"x25 ft, 14-4 AWG Wire & Insulation
In stock
$103.71 $328.99 -68%
Active Air Heavy Duty 16" Metal Wall Mount Fan
In stock
$102.46 $125.54 -18%
Anden Replacement Steam Canister with O-Ring
In stock
$100.18 $110.09 -9%
Ceres EcoPack HVAC & Dehumidification System
In stock
Avg Sqft $100-$180
Quest Muffler Kit for Hi-E Dry 195
Out of stock
$99.56
Anden Low Conductivity Steam Canister & O-ring
In stock
$98.15 $108.25 -9%
Emergency Stop Station with cable set
In stock
$97.08 $109.20 -11%
120V Control Board, 6 individual 120V controlled output
In stock
$96.93 $109.72 -12%
AC Remote Station, Universal Remote Control for AC remote
In stock
$96.93 $110.25 -12%
Thermostat Station, for Cool only conventional HVAC
In stock
$96.93 $110.25 -12%
Hurricane Pro Heavy Duty Orbital Floor Fan 16"
In stock
$94.75 $138.99 -32%
Quest 5 Series Dehumidifier Supply Duct Kit | For Quest 5 Series Dehumidifiers
In stock
$94.36
Controller Cabinet Door without pre-cut window
In stock
$94.31 $103.95 -9%
Ideal-Air Pro Series Replacement Dehumidifier Condensate Pump
In stock
$93.54 $140.36 -33%
Phat Filter, 6" x 39", 800 CFM
In stock
$93.06 $288.77 -68%
Phat Filter, 4" x 12", 200 CFM
In stock
$91.22 $134.16 -32%
Titan Controls CO2 Regulator - 12ft Dispensing Line
In stock
$90.51 $116.93 -23%
24V Control Board, 6 individual 24V controlled output
In stock
$89.07 $100.28 -11%
Quest Supply/Return Duct Kit for Quest 70
Out of stock
$87.77
Digital Day/Night Fans Speed controller
In stock
$87.77 $98.70 -11%
GREE XK41 Wired Controller with Backlight
Out of stock
$85.57 $98.99 -14%
Hurricane Pro High Velocity Metal Floor Fan 20"
Out of stock
$85.50 $121.99 -30%
Quest Hi-E Dry 120/195 Dehumidifier Muffler Kit | For Quest Hi-E Dry Portable Dehumidifiers
In stock
$85.41
Atmosphere Pro-Lite Filter, 4" x 12"
Out of stock
$82.40 $100.99 -18%
Hurricane Pro High Velocity Oscillating Metal Wall Fan 16"
In stock
$81.59 $119.99 -32%
Autopilot Desktop CO2 Monitor with Memory and Data Storage
Out of stock
$81.23 $179.99 -55%
240V CO2 Device Station with cable set
In stock
$81.21 $92.40 -12%
240V Humidity Device Station with cable set
In stock
$81.21 $92.40 -12%
240V Program Device Station, Timer Control Relay w/ cables
In stock
$81.21 $92.40 -12%
240V Temperature Device Station with cable set
In stock
$81.21 $92.40 -12%
Quest 70 Dehumidifier Supply & Return Duct Kit | For Quest 70 Dehumidifiers
In stock
$77.46
Active Air Carbon Filter, 4" x 14", 215 CFM
In stock
$76.35 $112.27 -32%
Dry Contact Station Single Pack with cable set.
In stock
$73.35 $82.95 -12%
TrolMaster Low-Volt Station
In stock
$73.35 $82.95 -12%
Replacement Temp / Humidity / Light Sensor for Hydro-X
In stock
$73.35 $82.95 -12%
Autopilot ECLIPSE F90 Master Environmental Controller
Out of stock
$71.17 $665.99 -89%
Anden A710V1 & A710V3 MERV 11 Replacement Filter
In stock
$70.65 $71.92 -2%
Regulator Hose for Autopilot NG CO2 Generator, 12'
In stock
$69.81 $102.67 -32%
Dual Condition Adapter for Hydro-X system
In stock
$69.42 $78.38 -11%
Active Air HD Floor Fan, 12"
In stock
$69.35 $84.99 -18%
Air King 18" Oscillating Wall Mount Fan
In stock
$68.44 $124.99 -45%
Digital Day/Night Temperature Controller
In stock
$68.11 $77.18 -12%
Water Detector + Touch Spot for watering confirmation
In stock
$68.11 $77.18 -12%
NIWA Grow Hub+ Automated Grow Room Controller
In stock
$68.00 $199.99 -66%
Phat HEPA Intake Filter, 12"
In stock
$68.00 $416.22 -84%
Hurricane Supreme Oscillating Wall Mount Fan 18"
In stock
$65.66 $83.99 -22%
CO2 Device Station with cable set
In stock
$65.16 $73.50 -11%
Humidity Device Station with cable set
In stock
$65.16 $73.50 -11%
120V Program Device Station, Timer Control Relay w/ cables
In stock
$65.16 $73.50 -11%
Temperature Device Station with cable set
In stock
$65.16 $73.50 -11%
Schaefer Adjustable Wall Mount for up to 24" Fans, Black
In stock
$64.88
Hort2O Inline Fan with Speed Control | 6in - 410cfm - Includes 6.5ft Power Cord
In stock
$63.89 $84.99 -25%
Air King 16" Oscillating Wall Mount Fan
In stock
$63.84 $111.99 -43%
Active Air 18" Oscillating Wall Mount Fan
In stock
$63.57 $81.81 -22%
Phat Fan 8", 667 CFM
In stock
$59.11 $279.60 -79%
Schaefer Eventherm Single Phase Thermostat | 4.5in W x 6 3/8in L x 3in H / 16 Amps @ 120/240 Volts 60/50hz / Phase 1
Out of stock
$58.86 $60.66 -3%
Regulator Hose for Autopilot LP CO2 Generator, 12'
In stock
$58.04 $85.35 -32%
Smart Fan Remote with built-in photocell
Out of stock
$57.77 $61.95 -7%
EC Fan Control Adaptor, for EC Fan in PWM or 0-10V
In stock
$57.63 $61.95 -7%
Hort2O Carbon Filter | Airflow Rating 200-400cu ft/min - 6in x 16in Duct Opening - Fits Hort2O 6in Inline Fans
In stock
$54.88 $89.99 -39%
Hort2O Inline Fan with Speed Control | 4in - 188cfm - Includes 6.5ft Power Cord
In stock
$54.64 $74.99 -27%
Autopilot ECLIPSE F60 Digital Environmental Controller
In stock
$54.58 $289.25 -81%
Phat HEPA Intake Filter, 10"
In stock
$54.48 $334.46 -84%
Phat Fan 6", 390 CFM
Out of stock
$53.91 $237.54 -77%
Smoke Detector for Hydro-X with cable set
In stock
$53.70 $60.90 -12%
GREE Mini-Split Line Set 1/4" x 1/2" x 25 ft, 14-4 AWG Wire & Insulation
In stock
$53.57 $302.99 -82%
Ideal-Air Pro Series Ultrasonic Humidity Sensor & Cable | For Ideal-Air Ultra Sonic 150, 300 & 600 Pint Humidifiers
In stock
$52.14 $60.00 -13%
Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876
In stock
$51.09
Multifunction Crimper
In stock
$51.08 $57.22 -11%
Hurricane 40" Tower Fan (white)
In stock
$50.69 $116.99 -57%
Aprilaire 8024 24V Universal SPDT Isolation Relay Card
In stock
$49.81 $54.33 -8%
ProKure D Deodorizer | 50gm Packet - Slow-Release Gas
Out of stock
$49.22 $62.34 -21%
ONA Breeze Fan | Coverage Area up to 1,500sq ft - Designed for use with Ona Gel 2.58oz Jars and 8.5lb Pails
Out of stock
$48.09 $72.99 -34%
SUNPACK Digital Temperature Controller | Works with Most 120V Heat Mats - Maintain from 68°F-108°F - Includes Probe with 6ft Cord - Displays Celsius or Fahrenheit - LED Indicato...
In stock
$47.91 $63.99 -25%
ExHale XL CO2 Bag
In stock
$47.60 $58.99 -19%
Ona Breeze Dispenser, 35 CFM
In stock
$46.54 $68.99 -33%
Active Air Premium Ducting, 12" x 25'
Out of stock
$46.09 $56.51 -18%
Active Air CO2 tubing, 100', drilled
In stock
$44.83 $54.94 -18%
Active Air 16" Wall Mount Fan
In stock
$44.19 $53.60 -18%
Ona Gel, Apple Crumble, 4 L Pail
In stock
$43.88 $51.49 -15%
Hurricane Classic Oscillating Wall Mount Fan 16"
In stock
$43.70 $52.99 -18%
Plant Perfect The XL ExHale Homegrown CO2 | Covers up to 288cu ft - Brown/White Media - 8in x 7in x 11in
In stock
$43.23 $57.99 -25%
Alarm Station
In stock
$43.22 $47.25 -9%
Hort2O Carbon Filter | Airflow Rating 115-225cu ft/min - 4in x 16in Duct Opening - Fits Hort2O 4in Inline Fans
In stock
$42.08 $69.99 -40%
Quest MERV 13 Filter 20″ X 22″ X 2″ for Quest 335, and 335, 277V
In stock
$41.92
Mounting Bracket for V12XL and V14XL
In stock
$41.60 $50.99 -18%
Phat HEPA Intake Filter, 8"
In stock
$40.80 $267.56 -85%
Ona Gel, Fresh Linen, 1 gal Pail
In stock
$40.79 $51.49 -21%
Ona Liquid, Fresh Linen, 1 gal
In stock
$40.79 $51.49 -21%
Ona PRO Gel for Breeze, 0.95 gal/3.65 L Pail
In stock
$40.79 $51.49 -21%
Quest MERV 13 Filter 18" X 18" X 2" for Quest New 225
In stock
$40.61
Anden 5769 Replacement filter for Anden Dehumidifier Model A130F
In stock
$39.29 $39.99 -2%
Anden 5701 Replacement Filter for Anden Dehumidifier Model A130
In stock
$39.20 $39.90 -2%
Hurricane Supreme Oscillating Wall Mount Fan 16"
In stock
$38.64 $59.99 -36%
Quest 5 Series Dehumidifier Hanging Bracket | For Quest 5 Series Dehumidifiers
Out of stock
$38.53
AC Power Adapter for Autopilot CO2 Generators
In stock
$38.23 $46.86 -18%
ProKure G Cultivator Fast-Release Gas | 25gm Packet - Fast-Release Gas
Out of stock
$37.59 $46.74 -20%
Quest 155 MERV 13 Dehumidifier Air Filter | For Quest 155 Dehumidifiers - 16in x 20in x 2in
In stock
$36.27 $39.55 -8%
Hurricane Supreme Oscillating Wall Mount Fan 12"
In stock
$35.81 $48.99 -27%
Anden 5781 Replacement filter for Anden Dehumidifier Model A210V1
In stock
$35.67 $36.31 -2%
Quest 6 Series MERV 13 Dehumidifier Air Filter | For Quest 6 Series Dehumidifiers - 18in x 20in x 2in
In stock
$35.59 $38.81 -8%
Anden Replacement MERV 11 Air Filter
In stock
$35.16 $35.79 -2%
Anden 5772 Replacement filter for Anden Dehumidifier Model A70
In stock
$35.04 $35.67 -2%
ProKure G Cultivator Fast-Release Gas | 25gm Packet - Fast-Release Gas
Out of stock
$34.90 $46.74 -25%
Autopilot 24 hr Day & Night Cooling/Heating Thermostat
In stock
$34.68 $62.99 -45%
Anden 5895 Replacement Filter for A100 and A100F Dehumidifiers
In stock
$34.49 $37.62 -8%
Quest MERV 13 Filter 11″ X 9″ X 1″ for Quest 70
In stock
$34.06
Active Air HD Pedestal Fan, 18"
In stock
$34.00 $118.99 -71%
Phat HEPA Intake Filter, 6"
In stock
$34.00 $198.19 -83%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Apple Crumble
In stock
$33.77 $48.99 -31%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Fruit Fusion
In stock
$33.77 $48.99 -31%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Fresh Linen
In stock
$33.77 $48.99 -31%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Neutralizer Pro
In stock
$33.77 $48.99 -31%
ONA Liquid Odor Neutralizer | 0.86gal - Fresh Linen
In stock
$33.77 $48.99 -31%
Quest 335 MERV 13 Dehumidifier Air Filter | For Quest 335 Dehumidifiers - 20in x 22in x 2in
In stock
$33.69
Active Air Premium Ducting, 10" x 25'
In stock
$33.42 $42.82 -22%
Anden 5770 Replacement filter for Anden Dehumidifier Model A95F
In stock
$33.39 $33.96 -2%
Anden 5771 Replacement filter for Anden Dehumidifier Model A95
In stock
$33.35 $33.95 -2%
Quest 225 MERV 13 Dehumidifier Air Filter | For Quest 225 Dehumidifiers - 18in x 18in x 2in
In stock
$31.83 $34.70 -8%
ProKure G Cultivator Fast-Release Gas | 10gm Packet - Fast-Release Gas
Out of stock
$31.51 $36.34 -13%
RJ12 Splitter Hub with cable set
In stock
$31.43 $34.65 -9%
Touch Spot + T Split Extension Cable
In stock
$31.43 $34.65 -9%
Vortex Powerfan VTM In-line mixed flow 6'', 115V/1PH/60Hz, 329 CFM
Out of stock
$31.33 $192.00 -84%
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