Material: ['Electrostatically-charged, open construction media']
Products with this attribute (2 total)
3M 16 in x 25 in x 2 in E685 MERV A13 Commercial HVAC Filter, Mini-Pleat with Gasket | RSHughes.com
3M 18 in x 24 in x 2 in E687 MERV A13 Commercial HVAC Filter, Mini-Pleat with Gasket | RSHughes.com