313BOX – PLEATED FILTER (APRILAIRE REPLACEMENT, MERV 13)
$46.60
Aftermarket 313BOX replacement for Aprilaire 310/313. MERV 13, 20x20x4. Same filtration as the OEM filter at a lower price. Fits Aprilaire 1310, 2310, 3310, and 4300.
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm | In-Store Pickup Only
Description
The 313BOX is an aftermarket replacement for the Aprilaire 310 and 313 whole-house media filters. Same MERV 13 rating as the original — catches dust, pollen, mold spores, smoke particles, and pet dander. Saves you money compared to the genuine Aprilaire filter without sacrificing filtration. Replace once a year.
Specs: MERV 13 rating, 20″ x 20″ x 4″ nominal size, pleated media
Replaces: 310, 313, AA1342020
Fits: Aprilaire whole-house air cleaners: 1310, 2310, 3310, 4300
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
