16x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 2 Pack Growing Accessories the cross bar

the cross bar

Pre-filters are individually sealed in plastic bags for cleanliness

It features 3-way ventilation for superior temperature and humidity control with vents on the top and on the side

Ionic Bloom has a highly stable pH due to the unique reactive buffering incorporated into the quality controlled manufacturing process

These are 304 Food-safe stainless steel

16x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 2 Pack Growing Accessories the cross barNordic Pure 16x24x4 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while