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128
Thermostat Station, for Cool only conventional HVAC
In Stock: 159
$103.59 $110.25 -6%
Titan Controls CO2 Regulator - 12ft Dispensing Line
In Stock: 58
$102.49 $116.93 -12%
Active Air Carbon Filter, 6" x 16", 400 CFM
In Stock: 207
$102.33 $146.20 -30%
Quest Supply Duct Kit for Quest Dual 105, 155, 165, 205, 225, and 185 COOL
In Stock: 15
$102.20
Emergency Stop Station with cable set
In Stock: 39
$102.19 $109.20 -6%
Controller Cabinet Door without pre-cut window
In Stock: 12
$100.79 $103.95 -3%
Ceres EcoPack HVAC & Dehumidification System
In Stock: Special-Order
Avg Sqft $100-$180
Hurricane Pro Shutter Exhaust Fan 36"
In Stock: 1
$99.75 $599.99 -83%
Active Air Portable Air Conditioner, 14,000 BTU
Out of stock
$97.79 $589.99 -83%
Hurricane Pro Heavy Duty Orbital Floor Fan 16"
In Stock: 106
$97.54 $138.99 -30%
Quest Hi-E Dry 120/195 Dehumidifier Muffler Kit | For Quest Hi-E Dry Portable Dehumidifiers
In Stock: 6
$96.91
Ideal-Air Pro Series Replacement Dehumidifier Condensate Pump
In Stock: 20
$96.29 $140.36 -31%
Hurricane Inline Fan 4" 171 CFM
Out of stock
$95.76 $119.99 -20%
Quest Muffler Kit for Hi-E Dry 195
Out of stock
$95.20
24V Control Board, 6 individual 24V controlled output
In Stock: 29
$95.19 $100.28 -5%
Phat Filter, 4" x 12", 200 CFM
In Stock: 20
$93.90 $134.16 -30%
Digital Day/Night Fans Speed controller
In Stock: 11
$92.39 $98.70 -6%
GREE XK41 Wired Controller with Backlight
Out of stock
$90.08 $98.99 -9%
Hurricane Pro High Velocity Metal Floor Fan 20"
Out of stock
$88.02 $121.99 -28%
Quest 70 Dehumidifier Supply & Return Duct Kit | For Quest 70 Dehumidifiers
In Stock: 16
$87.99
240V CO2 Device Station with cable set
In Stock: 10
$86.79 $92.40 -6%
240V Humidity Device Station with cable set
In Stock: 22
$86.79 $92.40 -6%
240V Program Device Station, Timer Control Relay w/ cables
In Stock: 13
$86.79 $92.40 -6%
240V Temperature Device Station with cable set
In Stock: 8
$86.79 $92.40 -6%
Atmosphere Pro-Lite Filter, 4" x 12"
Out of stock
$84.83 $100.99 -16%
Anden A710V1 & A710V3 MERV 11 Replacement Filter
In Stock: 238
$84.08
Quest Supply/Return Duct Kit for Quest 70
Out of stock
$84.00
Hurricane Pro High Velocity Oscillating Metal Wall Fan 16"
In Stock: 562
$83.99 $119.99 -30%
Autopilot Desktop CO2 Monitor with Memory and Data Storage
Out of stock
$83.62 $179.99 -54%
Dry Contact Station Single Pack with cable set.
In Stock: 36
$78.39 $82.95 -5%
TrolMaster Low-Volt Station
In Stock: 19
$78.39 $82.95 -5%
Replacement Temp / Humidity / Light Sensor for Hydro-X
In Stock: 139
$78.39 $82.95 -5%
Active Air Carbon Filter, 4" x 14", 215 CFM
In Stock: 62
$74.33 $112.27 -34%
Dual Condition Adapter for Hydro-X system
In Stock: 14
$74.19 $78.38 -5%
Autopilot ECLIPSE F90 Master Environmental Controller
Out of stock
$73.26 $665.99 -89%
Digital Day/Night Temperature Controller
In Stock: 13
$72.79 $77.18 -6%
Water Detector + Touch Spot for watering confirmation
In Stock: 20
$72.79 $77.18 -6%
Regulator Hose for Autopilot NG CO2 Generator, 12'
In Stock: 14
$71.86 $102.67 -30%
Active Air HD Floor Fan, 12"
In Stock: 269
$71.39 $84.99 -16%
Schaefer Adjustable Wall Mount for up to 24" Fans, Black
In Stock: 3
$69.34
CO2 Device Station with cable set
In Stock: 211
$68.59 $73.50 -7%
Humidity Device Station with cable set
In Stock: 114
$68.59 $73.50 -7%
120V Program Device Station, Timer Control Relay w/ cables
In Stock: 113
$68.59 $73.50 -7%
Temperature Device Station with cable set
In Stock: 12
$68.59 $73.50 -7%
Hort2O Inline Fan with Speed Control | 6in - 410cfm - Includes 6.5ft Power Cord
In Stock: 15
$65.77 $84.99 -23%
Active Air 18" Oscillating Wall Mount Fan
In Stock: 501
$65.44 $81.81 -20%
Smart Fan Remote with built-in photocell
Out of stock
$61.74 $61.95
EC Fan Control Adaptor, for EC Fan in PWM or 0-10V
In Stock: 11
$61.59 $61.95 -1%
Phat Fan 8", 667 CFM
Out of stock
$60.84 $279.60 -78%
Regulator Hose for Autopilot LP CO2 Generator, 12'
In Stock: 10
$59.75 $85.35 -30%
Hurricane Supreme Oscillating Wall Mount Fan 18"
In Stock: 888
$58.42 $83.99 -30%
Phat HEPA Intake Filter, 12"
In Stock: 106
$58.27 $416.22 -86%
Hurricane Pro Heavy Duty Adjustable Tilt Drum Fan 24"
Out of stock
$57.88 $290.99 -80%
Smoke Detector for Hydro-X with cable set
In Stock: 12
$57.39 $60.90 -6%
Hort2O Carbon Filter | Airflow Rating 200-400cu ft/min - 6in x 16in Duct Opening - Fits Hort2O 6in Inline Fans
In Stock: 51
$56.49 $89.99 -37%
Hort2O Inline Fan with Speed Control | 4in - 188cfm - Includes 6.5ft Power Cord
In Stock: 32
$56.25 $74.99 -25%
Phat Fan 6", 390 CFM
Out of stock
$55.50 $237.54 -77%
GREE Mini-Split Line Set 1/4" x 1/2" x 25 ft, 14-4 AWG Wire & Insulation
In Stock: 3
$55.15 $302.99 -82%
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
$55.03 $72.99 -25%
Ideal-Air Pro Series Ultrasonic Humidity Sensor & Cable | For Ideal-Air Ultra Sonic 150, 300 & 600 Pint Humidifiers
In Stock: 25
$54.88 $60.00 -9%
Multifunction Crimper
In Stock: 8
$54.59 $57.22 -5%
Aprilaire 8024 24V Universal SPDT Isolation Relay Card
In Stock: 21
$53.23 $54.33 -2%
Hurricane 40" Tower Fan (white)
Out of stock
$52.18 $116.99 -55%
ProKure D Deodorizer | 50gm Packet - Slow-Release Gas
Out of stock
$50.67 $62.34 -19%
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: 54
$49.32 $63.99 -23%
ExHale XL CO2 Bag
In Stock: 441
$49.00 $58.99 -17%
Active Air 16" Wall Mount Fan
In Stock: 2161
$48.82 $53.60 -9%
Ona Breeze Dispenser, 35 CFM
In Stock: 180
$47.91 $68.99 -31%
Hurricane Supreme Oscillating Wall Mount Fan 16"
In Stock: 1066
$47.87 $59.99 -20%
Quest MERV 13 Filter 18" X 20" X 2" for Quest 506, 506 277V, 746, and 876
In Stock: 431
$47.60
Active Air Premium Ducting, 12" x 25'
Out of stock
$47.45 $56.51 -16%
Plant Perfect The XL ExHale Homegrown CO2 | Covers up to 288cu ft - Brown/White Media - 8in x 7in x 11in
In Stock: 28
$47.00 $57.99 -19%
Phat HEPA Intake Filter, 10"
In Stock: 156
$46.83 $334.46 -86%
Ona Gel, Fresh Linen, 1 gal Pail
In Stock: 119
$46.19 $51.49 -10%
Ona Liquid, Fresh Linen, 1 gal
In Stock: 99
$46.19 $51.49 -10%
Alarm Station
In Stock: 7
$46.19 $47.25 -2%
Active Air CO2 tubing, 100', drilled
In Stock: 211
$46.14 $54.94 -16%
Phat Fan 12", 1708 CFM
Out of stock
$45.85 $385.06 -88%
Anden 5781 Replacement filter for Anden Dehumidifier Model A210V1
In Stock: 244
$45.07
Quest 5 Series Dehumidifier Hanging Bracket | For Quest 5 Series Dehumidifiers
In Stock: 40
$43.69
GREE Mini-Split Line Set 1/4"x5/8"x25 ft, 14-4 AWG Wire & Insulation
In Stock: 10
$43.33 $328.99 -87%
Hort2O Carbon Filter | Airflow Rating 115-225cu ft/min - 4in x 16in Duct Opening - Fits Hort2O 4in Inline Fans
In Stock: 81
$43.32 $69.99 -38%
Quest 6 Series MERV 13 Dehumidifier Air Filter | For Quest 6 Series Dehumidifiers - 18in x 20in x 2in
In Stock: 968
$42.84 $43.14 -1%
Mounting Bracket for V12XL and V14XL
In Stock: 7
$42.83 $50.99 -16%
Hurricane Classic Oscillating Wall Mount Fan 16"
In Stock: 1324
$42.73 $52.99 -19%
Anden 5769 Replacement filter for Anden Dehumidifier Model A130F
In Stock: 9
$41.99
Ona PRO Gel for Breeze, 0.95 gal/3.65 L Pail
In Stock: 467
$41.99 $51.49 -18%
Ona Gel, Apple Crumble, 4 L Pail
In Stock: 98
$41.99 $51.49 -18%
Anden 5701 Replacement Filter for Anden Dehumidifier Model A130
In Stock: 32
$41.89
NIWA Grow Hub+ Automated Grow Room Controller
In Stock: 42
$40.88 $199.99 -80%
Quest MERV 13 Filter 20″ X 22″ X 2″ for Quest 335, and 335, 277V
In Stock: 150
$40.60
Phat Filter, 6" x 39", 800 CFM
In Stock: 7
$40.43 $288.77 -86%
Vortex VTX-Series Powerfan, 4", 220 CFM
In Stock: 3
$40.32 $192.00 -79%
AC Power Adapter for Autopilot CO2 Generators
In Stock: 74
$39.35 $46.86 -16%
Quest 155 MERV 13 Dehumidifier Air Filter | For Quest 155 Dehumidifiers - 16in x 20in x 2in
In Stock: 268
$39.33 $39.55 -1%
Quest MERV 13 Filter 18" X 18" X 2" for Quest New 225
In Stock: 98
$39.20
ProKure G Cultivator Fast-Release Gas | 25gm Packet - Fast-Release Gas
Out of stock
$38.70 $46.74 -17%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Apple Crumble
In Stock: 12
$38.01 $48.99 -22%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Fruit Fusion
In Stock: 18
$38.01 $48.99 -22%
ONA Liquid Odor Neutralizer | 0.86gal - Fresh Linen
In Stock: 28
$38.01 $48.99 -22%
Anden Replacement MERV 11 Air Filter
In Stock: 83
$37.58
Anden 5772 Replacement filter for Anden Dehumidifier Model A70
Out of stock
$37.45
Hurricane Supreme Oscillating Wall Mount Fan 12"
In Stock: 154
$36.86 $48.99 -25%
Anden 5895 Replacement Filter for A100 and A100F Dehumidifiers
In Stock: 20
$36.86 $37.62 -2%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Fresh Linen
In Stock: 50
$36.67 $48.99 -25%
ONA Gel Odor Neutralizer | 8.5lb (3.8kg) - Neutralizer Pro
In Stock: 34
$36.67 $48.99 -25%
Quest 335 MERV 13 Dehumidifier Air Filter | For Quest 335 Dehumidifiers - 20in x 22in x 2in
In Stock: 567
$36.53 $36.73 -1%
ProKure G Cultivator Fast-Release Gas | 25gm Packet - Fast-Release Gas
Out of stock
$35.92 $46.74 -23%
Anden 5770 Replacement filter for Anden Dehumidifier Model A95F
In Stock: 51
$35.69
Anden 5771 Replacement filter for Anden Dehumidifier Model A95
In Stock: 38
$35.64
Quest 225 MERV 13 Dehumidifier Air Filter | For Quest 225 Dehumidifiers - 18in x 18in x 2in
In Stock: 313
$34.51 $34.70 -1%
Active Air Premium Ducting, 10" x 25'
In Stock: 138
$34.40 $42.82 -20%
Quest MERV 13 Filter 11″ X 9″ X 1″ for Quest 70
In Stock: 119
$33.60
RJ12 Splitter Hub with cable set
In Stock: 144
$33.59 $34.65 -3%
Touch Spot + T Split Extension Cable
In Stock: 11
$33.59 $34.65 -3%
ProKure G Cultivator Fast-Release Gas | 10gm Packet - Fast-Release Gas
Out of stock
$33.17 $36.34 -9%
ProKure D Deodorizer | 10gm Packet - Slow-Release Gas
Out of stock
$33.07
Can-Filter Can-Lite Replacement Pre-Filter XL - 14in XL - Packaged
In Stock: 43
$32.47 $37.19 -13%
Quest 70 MERV 13 Dehumidifier Air Filter | For Quest 70 Dehumidifiers - 11in x 9in x 1in
In Stock: 54
$32.30
Vortex Powerfan VTM In-line mixed flow 6'', 115V/1PH/60Hz, 329 CFM
Out of stock
$32.26 $192.00 -83%
Anden 5813 Replacement filter for Anden Dehumidifier Model A320V1, A320V3
In Stock: 1485
$31.77
TNB Naturals The Enhancer CO2 Generator | Dispersal Canister
In Stock: 72
$30.76 $39.99 -23%
ExHale 365 Self Activated CO2 Bag
In Stock: 909
$30.51 $36.99 -18%
Ideal-Air Fan Speed Controller (24/CS)
In Stock: 52
$29.86 $41.48 -28%
Plant Perfect ExHale 365 | 6 x 9 x 8 - Brown/White Media
In Stock: 93
$29.69 $37.99 -22%
Active Air Premium Ducting, 8" x 25'
In Stock: 1779
$29.37 $36.56 -20%
ExHale, The Original CO2 Bag
In Stock: 611
$28.94 $35.99 -20%
Can-Filter Can-Lite Replacement Pre-Filter - 14in
In Stock: 208
$28.66 $32.79 -13%
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