Description
17x21x1 Exact MERV 13 AC Furnace Filters 12 Pack hawthorne VLGR Technology – Delivers energy VLGR Technology – Delivers energy efficiency and allows for the smoothest environmental control over your grow Indicator lights inform you when individual UV C lamps need to be replaced or when the HEPA filter is clogged with particulate buildup
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy