20x20x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 6 Pack Monterey Lawn & Garden Products The internal gears inside the

The internal gears inside the locking ratchet are all built with stainless steel parts for a long-lasting smooth operation

Width 6-7/8"

The included Xtrasun 1000W HPS lamp’s 2000° Kelvin color temperature consistently provides intense light in the correct spectral range for vigorous flowering growth

These commercial enterprises require more frequent and higher volume application rates than smaller scale producers and this concentrated version is easily adapted to these specific needs

Quick Calibration Mode using Hanna Quick Cal pH/EC Calibration Solution

20x20x1 Nordic Pure Tru Mini Pleat MERV 11 AC Furnace Air Filters 6 Pack Monterey Lawn & Garden Products The internal gears inside theNordic 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