DIY 4th Generation 9K - 36K BTU Heat Pump Wall Mount Air Handler 115-230 volt and Enhanced WiFi (Works with Alexa, Works with Go Light Meters + PAR Meters General Use Rate:

General Use Rate:

1708 CFM Mixed-Flow: High-output 12-inch airflow

CANNA Coco B Again

Grow and Bloom Coverage: The same 2 mL/L rate carries across vegetative weeks 1 to 4 and flowering weeks 1 to 7

DIY 4th Generation 9K - 36K BTU Heat Pump Wall Mount Air Handler 115-230 volt and Enhanced WiFi (Works with Alexa, Works with Go Light Meters + PAR Meters General Use Rate:MrCool DIY 4th Gen Air Handler for Quiet Room Climate In a sealed grow room or greenhouse, a swing between hot and humid stresses the canopy and invites mold. A loud window unit only trades one problem for another. This wall mounted indoor air handler answers with a 12,000 BTU inverter heat pump. It cools and heats a space up to about 500 square feet. The inverter ramps output to hold a set temperature instead of cycling hard. The canopy stays even