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Kootenay Filter GL 425S w/ 4 flange x14, 250cfm
Regular price $110.00 USDRegular priceUnit price / perSale price $110.00 USD -
Replacement Probe for Hanna HI9813-6N Waterproof pH/EC/TDS Meter
Regular price $139.99 USDRegular priceUnit price / perSale price $139.99 USD -
Kootenay Filter SL 660, 66x30cm, 412cfm
Regular price $242.51 USDRegular priceUnit price / perSale price $242.51 USD -
Growlink Terralink (w/ M8 Adapter for CanopyLINK)
Regular price $299.00 USDRegular priceUnit price / perSale price $299.00 USD -
Schaefer Manual Fan Speed Controller
Regular price $264.90 USDRegular priceUnit price / per$264.90 USDSale price $264.90 USD -
Dramm Speed Controller
Regular price From $373.33 USDRegular priceUnit price / perSale price From $373.33 USD -
Bluelab pH Controller Wi-Fi BCTPHC02 | Peristaltic pH Dosing for Tanks to 2,000 gal
Regular price $505.42 USDRegular priceUnit price / per$629.00 USDSale price $505.42 USDSale -
Hanna pH Checker Complete Starter Kit with 4 + 7 Calibration Solution
Regular price $65.56 USDRegular priceUnit price / perSale price $65.56 USD -
Atmosphere Vortex Pro-Lite 4 x 12 | Carbon Filter for Grow Room
Regular price $93.22 USDRegular priceUnit price / perSale price $93.22 USD -
Kootenay Filter GL 3500 w/ 14 flange x40, 2060cfm
Regular price $490.60 USDRegular priceUnit price / perSale price $490.60 USD -
AWOL Backpack (L) - All Weather Odor Lock
Regular price $76.92 USDRegular priceUnit price / perSale price $76.92 USD -
Growonix 4.5 x 10 Eco-Friendly Green Coco Carbon Filter for EX/GX600-1000, Lil Boss.
Regular price $60.00 USDRegular priceUnit price / per$49.00 USDSale price $60.00 USD -
HM Digital Waterproof pH Meter Model PH-200
Regular price $99.72 USDRegular priceUnit price / perSale price $99.72 USD -
TrolMaster Intank pH Sensor, Heavy Duty (PPH-2)
Regular price $187.53 USDRegular priceUnit price / per$187.53 USDSale price $187.53 USD -
Bluelab Original Truncheon Nutrient Meter | EC 0.2-3.6, CF, ppm 500/700
Regular price $105.00 USDRegular priceUnit price / per$105.00 USDSale price $105.00 USD -
GrowoniX Catalytyic Carbon Filter 4510 KDF85
Regular price $81.54 USDRegular priceUnit price / perSale price $81.54 USD -
Kootenay Filter 6 Flange Wide
Regular price $32.43 USDRegular priceUnit price / perSale price $32.43 USD -
AC INFINITY RAXIAL S8, Inline Booster Duct Fan with Speed Controller, 8-Inch
Regular price $49.99 USDRegular priceUnit price / per$49.99 USDSale price $49.99 USD -
HydroLogic Merlin GP Green Coconut Carbon Filter | 2 GPM, 1,500 Gal
Regular price $37.41 USDRegular priceUnit price / perSale price $37.41 USD -
Hanna Professional Waterproof Portable pH/ORP Meter- HI98190
Regular price $799.99 USDRegular priceUnit price / per$799.99 USDSale price $799.99 USD -
Kootenay Filter SL 750, 75x40cm, 600cfm
Regular price $374.54 USDRegular priceUnit price / perSale price $374.54 USD -
Hanna GroLine Direct Soil EC Tester/Pen
Regular price $164.99 USDRegular priceUnit price / perSale price $164.99 USD -
TrolMaster Intank EC+Temp Sensor, Heavy Duty (PCT-2)
Regular price $208.48 USDRegular priceUnit price / per$208.48 USDSale price $208.48 USD -
Quest Dual 105 Overhead Dehumidifier | HVAC System Ready
Regular price $1,826.44 USDRegular priceUnit price / perSale price $1,826.44 USD