10x15x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack hydro-components 1 °F Temperature Accuracy (@25°C/77°F)

1 °F Temperature Accuracy (@25°C/77°F) ±0

This durable and high quality 6"

It benefits the plant by increasing water and nutrients acquisition (especially Phosphorus

Depending on the stage of development

If using indoors apply at the beginning of a dark cycle

10x15x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack hydro-components 1 °F Temperature Accuracy (@25°C/77°F)Nordic 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.