0Cart

Environment

Dehumidifiers
Filters & Odor Control
Fans & Blowers
Environment Controls
CO2
Greenhouse Heaters
Humidifiers
Ventilation & Ducts
Air Conditioners
Parts & Accessories
Parts & Accessories
Sort by:
Price: High to Low
Show:
128
Save 19%
Can-Filter Can-Lite Active Carbon Filter - 8in - 1000 CFM
In stock
$324.29 $398.69 -19%
Save 14%
Quest Duct Kit for Quest 225, 208/230V
Out of stock
$317.78 $369.00 -14%
Save 1%
10 Inch Metal Inline Duct Ventilation Fan Pro Model
Out of stock
$314.77 $319.20 -1%
Titan Controls Atlas 9 Compact CO2 Controller - 15ft Remote Sensor
In stock
$310.87 $395.61 -21%
Phat Filter, 12" x 39", 1700 CFM
In stock
$308.07 $472.54 -35%
Save 17%
Vortex Powerfan S-Line, 6", 340 CFM
In stock
$305.52 $368.99 -17%
Save 18%
Schaefer Versa-Kool HAF Barrel Fan | 12in Diam - 1.3/.65 Amps @ 115/230 Volts 60hz
In stock
$302.44 $366.92 -18%
10 Inch Inline Duct Ventilation Fan
Out of stock
$301.78
Quest 506 Dehumidifier Exhaust Duct Kit | For Quest 506 Dehumidifiers
In stock
$301.17
Quest 746/876 Dehumidifier Exhaust Duct Kit | For Quest 746 & 876 Dehumidifiers
In stock
$301.17
Hurricane Pro Commercial Grade Oscillating Wall Fan 30"
In stock
$299.00 $388.99 -23%
Quest 100 Dehumidifier Hang Kit | For Quest 100 Dehumidifiers
In stock
$298.55
Save 9%
Soil Moisture, Temp and EC 3-in-1 Sensor with cable set
In stock
$295.25 $325.50 -9%
Save 8%
Tent-X Main Controller with 3-in-1 Sensor
In stock
$288.60 $313.95 -8%
Phat HEPA Intake Filter, 12"
In stock
$287.19 $416.22 -31%
Save 9%
Dry Contact Board, 8 individual electrical contacts
In stock
$284.61 $313.95 -9%
Save 8%
Green-Tek HAF Fan | 20in - 1/10HP - 9ft Cord
In stock
$281.63 $307.67 -8%
Phat Filter, 10" x 39", 1400 CFM
In stock
$280.77 $406.91 -31%
Save 10%
Digital CO2 PPM controller, for Regulator & Generator
In stock
$279.29 $312.01 -10%
Save 13%
Quest Exhaust Duct Kit for Quest 506 AND 506, 277V
Out of stock
$277.24 $319.00 -13%
Save 13%
Quest Exhaust Duct Kit for Quest 746 480V, 876 and 706, 50-HZ
Out of stock
$276.94 $319.00 -13%
Save 6%
Active Air 20 lb CO2 Tank
In stock
$271.93 $288.99 -6%
Save 12%
Ideal-Air Dehumidifier - 22 Pint- Up to 30 Pints per Day
In stock
$269.86 $308.15 -12%
Save 17%
Autopilot CO2 Monitor & Controller w/15' Remote Sensor
In stock
$267.89 $323.54 -17%
Save 19%
Active Air 12" Inline Duct Fan, 969 CFM
Out of stock
$266.15 $329.69 -19%
Save 12%
GREE Mini-Split Line Set 1/4" x 1/2" x 25 ft, 14-4 AWG Wire & Insulation
In stock
$265.87 $302.99 -12%
GrowFlux Access Point
Out of stock
$264.94
Vortex VTX-Series Powerfan, 10", 791 CFM
In stock
$263.35 $336.99 -22%
Save 15%
Hang Kit for Quest 100
Out of stock
$262.20 $307.00 -15%
Save 17%
Autopilot Digital CO2 Controller with Integrated Sensor
In stock
$262.17 $316.64 -17%
Schaefer Versa-Kool High Velocity Greenhouse Fan, 8"
In stock
$258.96
Save 8%
Green-Tek High-Performance HAF Fan | 12in - with 9ft Cord
In stock
$251.89 $275.17 -8%
Active Air Carbon Filter, 12" x 39", 1700 CFM
In stock
$246.80 $357.69 -31%
Phat Filter, 8" x 39", 950 CFM
In stock
$246.52 $357.31 -31%
Save 11%
Hawkeye 3-in-1 Monitor & Logger,3-in-1(Temp/Humid/CO2)Sensor
In stock
$242.05 $271.22 -11%
Save 8%
12 Outputs 24V Control Board
In stock
$239.39 $261.45 -8%
Vortex VTX-Series Powerfan, 8", 739 CFM
In stock
$233.19 $295.99 -21%
JETFAN Mixed-Flow Digital Fan, 8", 710 CFM
In stock
$231.27 $293.10 -21%
Phat HEPA Intake Filter, 10"
In stock
$230.79 $334.46 -31%
Save 17%
Can-Filter Can-Lite Active Carbon Filter - 6in - 600 CFM
Out of stock
$229.18 $276.77 -17%
Active Air Inline Carbon Filter, 8"x30"
In stock
$228.89 $331.76 -31%
Save 17%
Vortex VTX-Series Powerfan, 6", 497 CFM
In stock
$227.70 $275.00 -17%
Save 17%
Atmosphere Pro-Lite Filter, 8" x 24"
In stock
$227.69 $274.99 -17%
Autopilot ECLIPSE F90 Master Environmental Controller
In stock
$227.63 $665.99 -66%
Active Air 10" Inline Duct Fan, 760 CFM
In stock
$221.70 $321.29 -31%
Phat Fan 10", 1019 CFM
In stock
$217.94 $302.28 -28%
GREE Mini-Split Line Set 1/4"x5/8"x25 ft, 14-4 AWG Wire & Insulation
In stock
$213.53 $328.99 -35%
Hurricane Inline Fan 12" 1060 CFM
In stock
$208.63 $299.99 -30%
Dramm Microfan Thermostat | Two Stage
In stock
$207.88
Save 11%
CO2 Sensor for Hydro-X with cable set
In stock
$207.47 $233.10 -11%
Autopilot CO2 Generator, 4 Burner, NG
In stock
$206.99 $454.48 -54%
Autopilot CO2 Generator, 4 Burner, LP
In stock
$206.99 $454.48 -54%
Save 1%
8 Inch Inline Duct Ventilation Fan
Out of stock
$206.46 $208.95 -1%
JETFAN Mixed-Flow Digital Fan, 10", 1065 CFM
In stock
$201.48 $360.45 -44%
Phat Filter, 6" x 39", 800 CFM
In stock
$199.24 $288.77 -31%
Save 7%
Anden Hanging Kit for Model A130(F)
In stock
$197.00 $211.60 -7%
Save 10%
CO2 Alarm Station plus LED display indicator with cable set
In stock
$196.83 $219.45 -10%
Save 10%
CO2 Alarm Station (amber light)
In stock
$196.83 $219.45 -10%
Save 10%
CO2 Alarm Station (blue light)
In stock
$196.83 $219.45 -10%
Save 3%
NIWA Grow Hub+ Automated Grow Room Controller
In stock
$194.17 $199.99 -3%
Quest 100 Dehumidifier Supply & Return Duct Kit | For Quest 100 Dehumidifiers
In stock
$193.20
Save 7%
Anden Hanging Kit for Models A70 & A95(F)
In stock
$192.24 $206.50 -7%
Active Air Carbon Filter, 8"x 39", 950 CFM
In stock
$191.53 $292.97 -35%
Save 9%
120V Device Station Kit with 4 outlets for Tent-X
In stock
$191.51 $210.00 -9%
Active Air Carbon Filter, 10" x 39", 1400 CFM
In stock
$187.67 $306.59 -39%
Save 13%
JETFAN Mixed-Flow Digital Fan, 6", 350 CFM
In stock
$186.52 $214.99 -13%
Phat Filter, 8" x 24", 600 CFM
In stock
$183.14 $265.42 -31%
Quest Condensate Pump | 10in L x 5in W x 4.75 in H
In stock
$182.58
Active Air 8" Inline Duct Fan, 720 CFM
In stock
$181.08 $262.43 -31%
Phat Fan 12", 1708 CFM
In stock
$180.77 $385.06 -53%
Save 11%
Hurricane Pro High Velocity Oscillating Metal Wall Fan 20"
In stock
$175.27 $195.99 -11%
Save 15%
Duct Kit for Quest 100
Out of stock
$175.26 $205.00 -15%
Save 10%
Hurricane Pro Commercial Grade Oscillating Wall Fan 20"
Out of stock
$175.04 $193.99 -10%
Save 19%
Ona Gel, Apple Crumble, 20 L
In stock
$174.74 $216.99 -19%
Quest Hi-E Dry 120/195 Dehumidifier Supply & Return Duct Kit | For Quest Hi-E Dry Portable Dehumidifiers
In stock
$173.33
Ona Gel, Fresh Linen, 5 gal pail
In stock
$171.30 $212.99 -20%
Ona Liquid, Fresh Linen, 5 gal
In stock
$171.30 $212.99 -20%
Ona PRO Gel, 5 gal
In stock
$171.30 $212.99 -20%
Titan Controls Tali 3-in-1 VPD Sensor - For Class 2 or Limited Energy Circuit
In stock
$170.42 $215.99 -21%
Titan Controls Triton Standard Substrate Sensor - For Class 2 Circuit
In stock
$170.42 $215.99 -21%
Save 14%
Quest Condensate Pump Kit - All Models
In stock
$168.30 $195.00 -14%
Quest Honeywell HumidiPro | 24V
Out of stock
$165.57
Phat Filter 6" x 24", 500 CFM
In stock
$163.02 $236.26 -31%
Save 17%
Vortex Powerfan VTM In-line mixed flow 6'', 115V/1PH/60Hz, 329 CFM
In stock
$158.98 $192.00 -17%
Save 17%
Vortex VTX-Series Powerfan, 4", 220 CFM
In stock
$158.98 $192.00 -17%
Save 14%
Quest Duct Kit for Hi-E 195 and Hi-E 120
Out of stock
$158.87 $185.00 -14%
Save 17%
Atmosphere Pro-Lite Filter, 6" x 16"
In stock
$157.66 $189.99 -17%
Hurricane Inline Fan 10" 780 CFM
In stock
$156.01 $209.99 -26%
Quest 110/150 Dehumidifier Return Duct Kit | For Quest 110 & 150 Dehumidifiers
In stock
$155.40
Save 13%
Quest Honeywell HumidiPro Humidistat, 24V
In stock
$154.84 $179.00 -13%
Active Air Inline Carbon Filter, 6"x24"
In stock
$153.88 $235.53 -35%
ONA Gel Odor Neutralizer | 44lb (20kg) - Apple Crumble
In stock
$145.27 $204.99 -29%
ONA Gel Odor Neutralizer | 44lb (20kg) - Fruit Fusion
Out of stock
$145.27 $204.99 -29%
ONA Gel Odor Neutralizer | 44lb (20kg) - Fresh Linen
Out of stock
$145.27 $204.99 -29%
ONA Gel Odor Neutralizer | 44lb (20kg) - Neutralizer Pro
In stock
$145.27 $204.99 -29%
ONA Liquid Odor Neutralizer | 5gal (20L) - Fresh Linen
Out of stock
$145.27 $204.99 -29%
Quest 110/150 Dehumidifier Supply Duct Kit | For Quest 110 & 150 Dehumidifiers
In stock
$144.85
Save 1%
6 Inch Inline Duct Ventilation Fan
Out of stock
$143.92 $145.95 -1%
Active Air Carbon Filter, 8" x 24", 750 CFM
In stock
$140.42 $203.51 -31%
Save 19%
Can-Filter Can-Lite Active Carbon Filter - 4in - 250CFM
In stock
$139.55 $171.51 -19%
Autopilot ECLIPSE F60 Digital Environmental Controller
In stock
$137.99 $289.25 -52%
Phat HEPA Intake Filter, 6"
In stock
$136.76 $198.19 -31%
Save 17%
Active Air CO2 System with Timer, 1-20 cubic ft per hour
In stock
$136.59 $164.98 -17%
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 -Sing...
In stock
$136.37 $230.35 -41%
Phat Filter, 6" x 16", 375 CFM
In stock
$135.82 $196.87 -31%
Save 11%
240V Expander Station 4: 4 outlet with trigger cable
In stock
$135.65 $152.25 -11%
Quest 5 Series Dehumidifier Return Duct Kit | For Quest 5 Series Dehumidifiers
In stock
$135.46
Active Air 6" Inline Duct Fan, 400 CFM
In stock
$134.88 $195.47 -31%
Save 9%
TrolMaster Grow Camera
In stock
$132.99 $145.95 -9%
Save 17%
Autopilot CO2 Replacement Sensor w/15' Cable (for APC8200)
In stock
$130.19 $157.24 -17%
Hurricane Inline Fan 8" 745 CFM
In stock
$129.79 $179.99 -28%
Save 17%
Autopilot Desktop CO2 Monitor & Data Logger
In stock
$129.35 $156.22 -17%
Save 17%
Active Air CO2 System with Timer, 0.2-2 cu ft per hour
In stock
$128.93 $155.72 -17%
Save 10%
Digital Day/Night Remote controller
In stock
$127.67 $142.28 -10%
Save 11%
Sensor Board to connect sensors to NFS-2 controller
In stock
$127.67 $142.80 -11%
Dramm Microfan Thermostat | Single Stage
In stock
$127.40
Anden A77 Digital Dehumidifier Control for Indoor Cultivation and Grow Rooms
In stock
$126.92 $127.23
Active Air Carbon Filter, 6" x 24", 500 CFM
In stock
$126.81 $194.16 -35%
Save 7%
Anden Digital Dehumidifier Control (For All Anden Dehumidifiers)
In stock
$126.50 $135.87 -7%
Save 15%
Quest Return Duct Kit for Quest Dual 105, 155, 165, 205, 225, and 185 COOL
Out of stock
$126.50 $149.00 -15%
Quest 70 Dehumidifier Hang Kit | For Quest 70 Dehumidifiers
In stock
$125.54
Save 19%
Hurricane Pro Heavy Duty Orbital Floor Fan 20"
In stock
$125.47 $153.99 -19%
iPonic 50 ft Extension Cable
In stock
$125.02
Hurricane Pro High Velocity Oscillating Metal Stand Fan 20"
In stock
$124.19 $179.99 -31%
Save 10%
500ft RJ12 Cable Roll
In stock
$122.35 $136.50 -10%
Save 17%
Vortex Powerfan VTM In-line mixed flow 4'', 115V/1PH/60Hz, 157 CFM
In stock
$121.72 $147.00 -17%
Save 14%
HydroLogic BIGboy ChloraShield Replaceable Filter Upgrade - 4 GPM - 1 Micron
In stock
$117.40 $136.45 -14%
Save 6%
Water Content Sensor 3 with splitter cable set
In stock
$117.03 $124.95 -6%
Show another 128 products
Product filters
Free Shipping
In Stock
Price
$
–
$
  • $1
  • $12974
Shop Owner
Brand
    Show all (39)