16x16x2 Pleated MERV 10 Air Filters 12 Pack lighting-accessories A heating mat designed to

A heating mat designed to accelerate and improve the success of seed starting and germination

5 ML – 1 ML per gallon

Accuracy: +/- 2%

Flange: Built in 4"

This is easy if you use the Bluelab Truncheon® Nutrient Meter

16x16x2 Pleated MERV 10 Air Filters 12 Pack lighting-accessories A heating mat designed toNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies