15x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Odor Control HLG 350R Commercial Indoor Horticulture

HLG 350R Commercial Indoor Horticulture LED grow light is designed to replace a 600 watt HID with just 330 Watts

corrosion and are BPA free

seasonal weather variations

Includes plated top loop and bottom hook for hanging

50 leaves per pack

15x18x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Odor Control HLG 350R Commercial Indoor HorticultureNordic Pure Custom MERV 10 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