16_1/4x21_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_luxx all regular G-Lite sizes 1-10

all regular G-Lite sizes 1-10 gallon come in black

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

• Catalyst to chlorophyll formation

2W±5%@AC240V 439

16_1/4x21_1/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_luxx all regular G-Lite sizes 1-10Nordic 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