20x20x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 12 Pack Hydroponics Polyetherimide (PEI) body with spherical

Polyetherimide (PEI) body with spherical tip for use in moderately aggressive liquids

resulting in greater crop turnover and overall productivity for the grower

including cannabis

Great White Granular 1 adds beneficial microorganisms to the root zone to enhance plant vigor and is OMRI AND OIM certified

20x20x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 12 Pack Hydroponics Polyetherimide (PEI) body with sphericalNordic Pure MERV 11 Tru Mini Pleat AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Mini pleat A C air filters have 3 times the pleats than an average air filter, providing more surface area to capture and remove unwanted, harmful particles. More pleats ensure maximum efficiency without increasing air flow resistance. This saves you money on HVAC system maintenance and increases the life of your