Aprilaire Air Purifier - Model 3310

Protect your family and your HVAC system with the Aprilaire 3310 Whole Home Air Purifier. The 3310 features a painted steel cabinet and comes with a 313 Healthy Home Air Filter, which removes most common allergens. It also includes an 8476 Programmable Thermostat with Event-Based™ Air Cleaning  for on-demand air cleaning. This model has a nominal size of 20” x 20” – one of many sizes available for contractors to install into a wide variety of HVAC systems.

Every Genuine Aprilaire Air Filter is manufactured and sold with our Pure Fit Promise, which guarantees that our filters will fit flawlessly into your Aprilaire Whole Home Air Purifier and deliver purer healthier air. Click here to learn more about the Aprilaire Pure Fit Promise.

Every system needs an air purifier — choose Aprilaire for a healthier, cleaner home.

The Model 3310:

  • Protects your HVAC system and offers superior filtration performance to 1” filters
  • 20”x20” nominal size
  • Painted steel cabinet
  • Includes 8476 Programmable Thermostat with Event-Based™ Air Cleaning for on-demand air cleaning
  • Comes with 313 Healthy Home Air Filter, which has more than 9 times the filtration area found in 1" filters
  • Guaranteed with our Pure Fit Promise: Self Seal™ technology, interlocking rails, and Clean Coil Commitment
  • Easy to maintain — simply change the Air Purifier’s filter once up to every 12 months
  • Versatile installation — compatible with systems located in basements, attics, closets, and more
  • Compatible with the 310 Clean Air Filter313CBN Odor Reduction Filter, and 316 Allergy & Asthma Filter 

Removes Pollutants

Aprilaire air purifiers trap damaging particles common in most homes to reduce mold, bacteria, pollen, asthma and allergy triggers, pet dander, and viruses.

Protects Your Home

Keep your HVAC system working more efficiently, minimizing repair costs and extending service life.

Identifies Climate Conditions

Manage your air purifier with a simple-to-use control that's conveniently located in your living space.

Model 3310 Parts

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Aprilaire 310 Clean Air, Air Filter for Aprilaire Whole-Home Air Purifiers, MERV 11, For Dust

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Aprilaire 313 Healthy Home Air Filter for Aprilaire Whole-Home Air Purifiers, MERV 13, for Most Common Allergens

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Aprilaire 3310 Whole House Air Purifier

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