14x24x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack ac-dehumidification-humidification High-precision microprocessor control

High-precision microprocessor control

Do not contaminate the bottle/container with water

Use Elite 91 CalMag 2 or 3 times a week or with every feeding from the seedlings/cuttings growth stage up until the flushing stage of the crops fruiting/flowering cycle

The day and night temperature knobs can be set between 50°F and 100°F independently

1-year warranty on probe• Compatible with all Apera GroStar probes

14x24x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack ac-dehumidification-humidification High-precision microprocessor controlNordic Pure 14x24x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material