18x25x2 Pleated MERV 7 Air Filters 3 Pack micro-nutrients FEATURES: Super-sharp tapered blade tips

FEATURES: Super-sharp tapered blade tips for ultimate cutting precision

The organic acid present in pH Down™ gently lowers the pH of water

Coco-Wet is an organic wetting agent formulated to maximize product absorption and coverage on all plant surfaces

Easy to Install

Set of four casters for the Vertical Grow Shelf system

18x25x2 Pleated MERV 7 Air Filters 3 Pack micro-nutrients FEATURES: Super-sharp tapered blade tipsNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters