![6" Air Filter - MERV 10](http://filterwiz.com/cdn/shop/products/glasfloss20x25x6airfiltercopy_{width}x.jpg?v=1611677633)
6 inch pleated furnace filter with a MERV 10 efficiency rating. Replacement for Aprilaire/Spaceguard #201 or #401
- Pleated filter
- Made in Texas
- Shipping is always free
- Recommended replacement: every 4-6 months
6 inch pleated furnace filter with a MERV 10 efficiency rating. Replacement for Aprilaire/Spaceguard #201 or #401