8x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack harvest-solution The HLG550 V2 R spec

The HLG550 V2 R spec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 1000watt HID

This increased surface area in the root zone benefits the plants health in many ways including the following:

One flask with funnel in flocked foam packaging

Enclosure resists dust

Injection capabilities of 1:1000 to 1:112 (0

8x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack harvest-solution The HLG550 V2 R specNordic 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