10x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack loose coco The Autopilot Digital pH Controller

The Autopilot Digital pH Controller (APCEPH1) accurately and reliably measures and controls the pH of any water-based solution

For use with HI993310 only

A single High Flow Membrane able to produce 200 GPD at a 2:1 ratio

It’ s a professional-grade single-zone environmental control system

Connects 6 plants

10x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack loose coco The Autopilot Digital pH ControllerNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.