10x36x1 MERV 13 AC Furnace Filters 6 Pack stocked 14 x PotPro™ | Platform

14 x PotPro™ | Platform Fitting x T (unit)

Mini-Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings

Precisely designed for use on all veggies

Water them in

Waterproof—it floats

10x36x1 MERV 13 AC Furnace Filters 6 Pack stocked 14 x PotPro™ | PlatformNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200