Aprilaire 313 Replacement Filter - 4 Pack

Aprilaire 313 Replacement Filter - 4 Pack

• 4 Pack! Save some money.
• For models 2310, 3310 and 4300
• Easy Installation
• Requires annual replacement
• 0

This is the MERV 13 replacement filter Aprilaire Air Cleaners.  The filter is the heart of the air cleaner and needs to be changed once a year. Use only genuine Aprilaire SelfSeal #313 to ensure the best performance of your air cleaner.. . 4 Pack!