15x19x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting as well as sucking insects

as well as sucking insects

AZOS Red Liquid is ideal for cloning and plant propagation

(24) Buckle screws

Operate in ambient temperatures between -40°C (-40°F) and 35°C (95°F) when suspended

High solubility

15x19x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack Commercial Lighting as well as sucking insectsNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition