Aprilaire 4270 Pleat Spacers for 2400/5000 Air Cleaner
Aprilaire 4270 | Our#: 110176
1 Year Purchase Guarantee - Free returns for a year, up to $1000 of purchase protection.
If you have discarded your spacers and plastic inner housing, the entire assembly is available for sale.
Save Your Furnace Tip #4:
MERV stands for Minimum Efficiency Reporting Value, and measures a filtersí efficiency in removing small particles. The higher the MERV rating, the more particles the filter can remove.