17_1/4x23_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack light It offers full UV protection

It offers full UV protection and crisp contrast

The DeBudder Edge has 10 mounting screws which securely holds the bucking tool to your desired table

THE GRAND DADDY PAD or GDP is the largest and strongest GREEN PAD

healthier plants with bountiful yields

• Increases the efficiency of any T5/HO 54W lamps

17_1/4x23_1/4x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack light It offers full UV protectionNordic 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