AprilAire 310 Replacement Filter for AprilAire Whole-House Air Purifiers - MERV 11 Clean Air Furnace Filter (Pack of 2)
AprilAire 310 Replacement Filter for AprilAire Whole-House Air Purifiers - MERV 11 Clean Air Furnace Filter (Pack of 2)
Hero image 0 of AprilAire 310 Replacement Filter for AprilAire Whole-House Air Purifiers - MERV 11 Clean Air Furnace Filter (Pack of 2), 0 of 17
Aprilaire

AprilAire 310 Replacement Filter for AprilAire Whole-House Air Purifiers - MERV 11 Clean Air Furnace Filter (Pack of 2)

|9 ratings

Key item features

  • Optimal Filtration: This MERV 11 filter effectively removes airborne particles including dust, pollen, mold spores, bacteria, and pet dander, contributing to cleaner indoor air.
  • System Compatibility: Designed for AprilAire Air Purifier Models 1310, 2310, 3310, and 4300, ensuring optimized performance and a precise fit.
  • Easy Installation: Features the AprilAire Interlock Rail System for a simple three-step installation process without the need for assembly or additional reinforcements.
  • Enhanced Performance: Patented AprilAire Self-Seal Technology minimizes air bypass, ensuring all air passes through the filter for improved purification.
  • Extended Lifespan: Offers up to a 12-month filter life, reducing the frequency of filter changes compared to traditional 1-3 month filters.
  • Protective Design: Protects HVAC systems from airborne particles, which can help lower energy costs and prolong equipment life.
  • Generous Dimensions: Features a nominal air filter size of 20 x 20 x 4 inches, providing 21.3 square feet of filtering media.
Generated by AI
Current price is $87.59
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Ships to
Arrives by Thu, Jul 23
.
Order within 12 hr 40 min
|
Sold and shipped by ProSupplyDirect
4.6 stars out of 5, based on 40 seller reviews(4.6)
Free 30-day returns

More seller options (1)

Starting from $116.52

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

5 out of 5 stars
stars
9 ratings3 reviews
How item rating is calculated
  1. 5 stars100% (9)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 3 reviews

Apr 7, 2026
Matthew
Sold and shipped byProSupplyDirect
5 out of 5 stars review

Verified Purchase

These air filters are expensive, but the 2 pack is a slightly better value. They fit fine and do what they are intended to do. Shipping was secure and the package arrived fairly promptly.

Incentivized Review
Helpful?2FN1P3TH0KRW607402266
Jun 26, 2026
anonymous
Sold and shipped byProSupplyDirect
5 out of 5 stars review

Verified Purchase

year supply

perfect fit for our air handler system and stays good for about 6 months, two pack keeps me good for a whole year.

Incentivized Review
Helpful?2FN1P3TH0KRW607402266
Jul 8, 2026
DONNA
Sold and shipped byProSupplyDirect
5 out of 5 stars review

Verified Purchase

Great value

Great price. We order these from Walmart twice a year. A lot cheaper than paying for them via the AC/heat company.

Incentivized Review
Helpful?2FN1P3TH0KRW607402266