20x24x1 Pleated MERV 13 Air Filters 12 Pack Meters & Solutions The AMP-2 module connects the

The AMP-2 module connects the Aqua-x to a set of precision pH / EC & temperature probes to constantly measure the pH / EC & temperature of the water being sampled

powerful and quiet fans come completely wired with junction box

The optional CO2 Sensor (MBS-S8) measures the CO2 PPM within the growing area

or to operate at specific time of day and durations

Shorty And Lite Line Tents 5x5

20x24x1 Pleated MERV 13 Air Filters 12 Pack Meters & Solutions The AMP-2 module connects theNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200