14x18x1 Exact MERV 12 AC Furnace Filters 6 Pack HVAC & HOME VENTILATION The PHOTOBIO by Phantom Quantum

The PHOTOBIO by Phantom Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm

This model is equipped with a grounding bar to ensure highly accurate pH readings and longer electrode life

latex-free pleated masks are made with a 3-ply material that provides high bacterial filtration efficiency (BFE) with maximum comfort

Full white

the patent-pending PhytoMAX-2 800 LED plant grow light will outperform any 1000W HID light

14x18x1 Exact MERV 12 AC Furnace Filters 6 Pack HVAC & HOME VENTILATION The PHOTOBIO by Phantom QuantumNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different