18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 12 Pack Steel stake Do not use in undiluted
Baker’s notes & crumb story
Description
18x24x1 Pure Green Eco Friendly AC Furnace Air Filters 12 Pack Steel stake Do not use in undiluted Do not use in undiluted form and mix only with water in accordance with label directions Handy for direct pH testing of soils or pH soil solutions