15x25x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Grow Light Bulbs HPS grow room glasses are

HPS grow room glasses are the go-to optical tool for indoor and outdoor growing under high pressure sodium lights

Expand wall outlets and control your equipment with this 8-outlet power strip with surge protection and built-in timer

State pesticide use status:

Stack is a natural plant nutrient made from kelp extract

Kit also includes corded AC power plug

15x25x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Grow Light Bulbs HPS grow room glasses areNordic Pure Custom MERV 7 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