Chemboys - pH Up 5 Gallon harvest-solution and particulates throughout the entire

and particulates throughout the entire airstream — not just at a filter surface — making it far more effective than passive filtration alone

thus reducing replacement costs

OA6-24 24V Control Board:                          Max

Programmable controller features temperature triggers

Chemboys - pH Up 5 Gallon harvest-solution and particulates throughout the entireChemboys pH Up 50% up to 10x stronger than GH; up to 1. 5 2x stronger than Advanced Nutrients NO DYES (Why do others add dyes?) THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH DOWN AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY, BEFORE USING.