Pay in 4 interest-free payments of $39.91 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Highly recommend for serious growers
The Agent 939 frame wraps with a curved base 8 lens for full protection along with big and bold temple side for side light protection
supermarkets and growers
PBA Free or HDPE grade bottles
Delay provides a 15 minute delay between power up and the HLC outlet on the controller being energized
6x30x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack growing-media Highly recommend for serious growersNordic 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