20LB C02 CYLINDER W/ 320 VALVE & BLACK
Store a large supply of carbon dioxide in a safe, portable container with our 20-pound all aluminum ..
CO2 Gas Detection Tube 300-500
hydrofarm;active air;CO2 gas detection tubes;CO2 testers;carbon dioxide;climate control;Sold in pack..
CO2 Regulator for Hydrofarm CO2 System
hydrofarm;auto pilot;active air;CO2;replacement regulator;CO2 regulator;replacement CO2 regulator;No..
CO2 regulator Inlet washer
hydrofarm;active air;o ring;replacement o ring; CO2 o-ring;Replacement partO-ring for CO2 regulatorW..
CO2 Tester Kit
We recommend measuring CO2 periodically to ensure optimum levels for growth. The Active Air CO2 Test..
CO2 tube 1/4
hydrofarm;active air;CO2 regulator;climate control;CO2 drilled tubing;CO2 system;100' drilled;100' r..
Hydrofarm CO2 (.2-2 cu ft per hour) with Timer
hydrofarm;active air;CO2 regulator;regulator with timer;CO2Offers both performance and valueHigh qua..
Hydrofarm CO2 (1-20 cu ft per hour) with Timer
hydrofarm;active air;climate control;co2 regulator;co2 system with timer;CO2 regulator with timer;Of..
Tubing / CO2 / 20' Drilled
hydrofarm;active air;CO2 regulator;climate control;CO2 drilled tubing;CO2 system;20' drilled;20' dri..
Valve, DIN & cord system
hydrofarm;active air;CO2 replacement solenoid,climate control;co2;solenoidReplacement partIncludes v..
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