15x30x1 MERV 14 AC Furnace Filters 6 Pack Light Movers Hangers Using the heat mat together

Using the heat mat together with our SunPack™ Heat Mat Temperature Controller (item SPTEMP) gives gardeners the best possible control of temperature and humidity

All models have a 5’ power cord and require a 3/16"

with twice the bucking power of traditional buckers

Use to adjust the pH of fertilizer and plant micronutrient foliar solutions

to ensure a leakproof design

15x30x1 MERV 14 AC Furnace Filters 6 Pack Light Movers Hangers Using the heat mat togetherNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.