16_1/4x21_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_luxx they won’t release any additional

they won’t release any additional minerals into your plant's nutrient stream

2W±5%@AC240V 439

●【 High-Efficiency Energy Saving Plant Light】only 300 watts true output with 684 PCS LEDs

Display Panel – Shows fill

Watts: 90W

16_1/4x21_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_luxx they won’t release any additionalNordic 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