12_3/4x20_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack light-movers-hangers Proven to cure powdery mildew

Proven to cure powdery mildew and prevent a long list of other diseases

All solarMAX lamps are manufactured in Germany by an ISO certified factory with over 40 years experience in HPS and MH lamp technology

Unit comes with all connections-fittings

AzaSol provides exceptional control against a very wide range of insect pests on trees and on crops grown indoors and outdoors

12_3/4x20_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack light-movers-hangers Proven to cure powdery mildewNordic Pure Custom MERV 12 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