Grow1 CO2 Regulator - Dual - 9 x 7 x 11-in - Refurbished (Refurbished)

Steady CO2 Control for Indoor Rooms - Dual Regulator Set

Keeping CO2 at a steady level by hand is guesswork. This refurbished dual regulator combines a pre-set regulator, an adjustable flow meter and a solenoid valve, so you can set the flow and let the valve control delivery. The flow meter adjusts across a range of 0.5 to 15 cubic feet per hour.

Sold as a single unit, it suits growers outfitting a room who want a lower-cost route to CO2 enrichment, from a home indoor space to an added room in a larger operation. Tubing, washers and a power cord are included, so setup needs few extra parts.

Key Features & Benefits

• Adjustable flow meter — set flow from 0.5 to 15 cubic feet per hour to match your room.
• Solenoid valve — opens and closes the gas flow electrically for controlled delivery.
• Pre-set regulator — reduces setup steps at the cylinder.
• Included tubing — 5 meters of 1/4-inch black tubing you can attach to a fan for even distribution.
• Power cord and washers — a 6 ft 120V cord and 2 white washers come in the box.

Who Should Use Grow1 CO2 Regulator - Dual

Indoor growers who add CO2 to a sealed or semi-sealed room and want adjustable flow with electrically controlled delivery. It also suits buyers comfortable with a refurbished unit.

About Grow1 CO2 Regulator - Dual

Grow1 lists this dual CO2 regulator as refurbished. It measures 9 x 7 x 11 inches and ships at 4 lb. It combines a pre-set regulator with a solenoid valve and an adjustable flow meter.

Frequently Asked Questions

Q: Is this unit new?
A: No. It is sold as refurbished. This listing does not state a warranty or inspection grade.

Q: What flow rate can I set?
A: The flow meter adjusts from 0.5 to 15 cubic feet per hour. Choose a setting that suits your room size and your target CO2 level.

Q: What comes in the box?
A: It includes 5 meters of 1/4-inch black tubing, 2 white washers and a 6 ft 120V power cord.

Q: How do I spread CO2 evenly?
A: Attach the included tubing to a fan. The fan moves the gas through the room instead of letting it pool in one spot.

Q: What does a solenoid valve do?
A: It is an electrically operated valve that opens or closes to start or stop gas flow. That lets a connected control manage when CO2 is released.