Chemboys - pH Down MAX 5 Gallon ac-/-dehumidification-/-humidification The ONA Carbon-Air unit has

The ONA Carbon-Air unit has two 6 inch ports to facilitate airflow into the carbon filter and out through the fan unit

making it ideal for all continuous monitoring applications

The BETA-8 also has adjustable deadband and min-max recall

Measures 73" in diameter and 25" in height

5 pounds treats 64 square feet

Chemboys - pH Down MAX 5 Gallon ac-/-dehumidification-/-humidification The ONA Carbon-Air unit hasup to 8x stronger than General Hydroponics; up to 1. 5 3x stronger than Advanced Nutrients No Dyes (Why do others add dyes?) Promotes plant growth and overall healthy plants Promotes pH stability THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH UP AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY, BEFORE USING.