18x24x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 3 Pack Reflective & Greenhouse Films This high performance HVAC replacement

This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters

small spaces and other applications where the option to not have the filter in the room is desired due to space restrictions

Zenport LPG15 Zen-Tek Instruments liquid glycerin filled 15 PSI pressure gauge is an excellent choice for vibrating environments

Produces more PAR per watt than standard Metal Halide

18x24x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 3 Pack Reflective & Greenhouse Films This high performance HVAC replacementNordic 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