16x16x1 Pleated MERV 7 Air Filters 3 Pack ac-/-dehumidification-/-humidification and a 3 by Phillips

and a 3 by Phillips screwdriver set: 0/1/2mm

Digital display shows current humidity level

1 x Inline pH Sensor

The Premium granules can be used as needed and easily stored in the reclosable bag

Bolsters the plants resistance to stress

16x16x1 Pleated MERV 7 Air Filters 3 Pack ac-/-dehumidification-/-humidification and a 3 by PhillipsNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters