Aprilaire 2400 Air Filters

Showing 1 -  9 of 9 Products
BestAirPro Replacement for Aprilaire® # 401 Filter, 2-Pack
$31.03 / Filter
$38.78 Save 20%!
2 Pack Selected
$62.05
Ships Free!
Original Aprilaire #401 Filter For 2400 Air Cleaner, 2-Pack
$47.95 / Filter
$59.94 Save 20%!
2 Pack Selected
$95.90
Ships Free!
16x28x6 AIRx DUST Aprilaire 401 Replacement Air Filter - MERV 8, 2-Pack
$36.95 / Filter
$46.19 Save 20%!
2 Pack Selected
$73.90
Ships Free!
16x28x6 AIRx ALLERGY Aprilaire 401 Replacement Air Filter - MERV 11, 2-Pack
$41.95 / Filter
$52.44 Save 20%!
2 Pack Selected
$83.90
Ships Free!
16x28x6 AIRx HEALTH Aprilaire 401 Replacement Air Filter - MERV 13, 2-Pack
$52.95 / Filter
$66.19 Save 20%!
2 Pack Selected
$105.90
Ships Free!
16x28x6 AIRx ODOR Aprilaire 401 Replacement Air Filter - Carbon, 2-Pack
$54.95 / Filter
$68.69 Save 20%!
2 Pack Selected
$109.90
Ships Free!
Aprilaire 4270 Pleat Spacers for 2400/5000 Air Cleaner
$20.87 / Pleat Spacer
$26.09 Save 20%!
6 Pack Selected
$125.22
Ships Free!
Filter Upgrade Kit for Aprilaire/Space-Gard 2400 Air Cleaner
$99.95 / Kit
$124.94 Save 20%!
1 Pack Selected
$99.95
Ships Free!
Honeywell PopUP 2400 Media for Aprilaire/Space-Gard 2400 Air Cleaner, 2-Pack
$55.74 / Filter
$69.68 Save 20%!
2 Pack Selected
$111.48
Ships Free!
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What Our Customers Have to Say

Hildegard N. 2 days ago
5
I have always received great/prompt service provided by Discount Filters for good Replacement Filters for my Furnace.
Lois D. 3 days ago
5
Price was right, arrived in a timely manner and it fit!
John C. 3 days ago
5
Great product was shipped very quickly.
Tom L. 3 days ago
5
Have used these filters for 12 years for AC system. Very happy with them during allergy season