Basic Dust Filter MPR 300 «Clean Living», 20 x 25 x 1 in

Basic Dust Filter MPR 300 «Clean Living»,
✅ Non-Toxic – Safe Around Children
✅ Works on Grease and Oil Stains
🛍️ Simplify Your Deep Cleaning Tasks

• Attracts and captures particles like household dust and lint • Carries a 300 microparticles performance rating (MPR) • Lasts up to three months • Superb for high-velocity heating and cooling systems • Noticeably fresher air • For residential use only