Trolmaster Beta-8 Digital CO2 PPM controller, for Regulator & Generator Hydro Systems Adjustable Speed Controller: This fan

Adjustable Speed Controller: This fan comes equipped with a variable fan speed controller

Enhances Root Health: Promotes a clean

we've enhanced the software and appearance of the P110 Pro

Handi-Reach Handles: These handles are designed to eliminate stretching and stooping

Dry & Mighty Bags Large 25 Pack: Dry & Mighty bags offer air-tight

Trolmaster Beta-8 Digital CO2 PPM controller, for Regulator & Generator Hydro Systems Adjustable Speed Controller: This fanPrecision CO Control for Optimal Plant Growth TrolMaster BETA 8 Digital CO PPM Controller Achieve precise CO control with the TrolMaster BETA 8 Digital CO PPM Controller, designed for both regulators and generators. This advanced controller features a high quality NDIR CO sensor with a 16 ft remote cable for optimal placement near the plant canopy. Its built in photocell ensures CO is only dispersed during daylight hours, conserving resources and