Pay in 4 interest-free payments of $27.59 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
250 Mini Blocks (AKA 150 strips)
Ballast input voltage is 120V-240V and multiple units can be linked together with a daisy chain cable ( item CLW0051 sold separately)
1 °F Temperature Accuracy (@25°C/77°F) ±0
Bloom and UV
The wedge shape of the growing media is proven to enhance the growth of roots for more robust plants by focusing root growth downward
16x26x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights 250 Mini Blocks (AKA 150Nordic 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