Patented, breakthrough technology provides air cleaning performance never before possible. It's 94% efficient at removing disease-causing bacteria as small as 0.35 micron. It even traps virus-sized particles with unsurpassed efficiency of 80%. No other whole-house air cleaner can reach more than 72%. Over 99% efficient on pollen and spores. Provides allergy relief. Ask your doctor. Air Cleaner media lasts one to two years. Protects heating and cooling equipment. No monthly cleaning of collector plates. The best choice for the healthiest indoor air.

Simply the best in air cleaning. Period.

  The Aprilaire Model 5000 Electronic Air Cleaner's performance exceeds all other whole-house air cleaners on the market today. Its breakthrough technology delivers record-setting performance. Even trapping particles as small as a virus at an efficiency of 80%. Unlike standard plate-type electronic air cleaners that lose efficiency over time and require regular maintenance, the Aprilaire Electronic Air Cleaner's special electronically enhanced media permanently traps particulate, so you get the efficiency you expect all the time. And the special Aprilaire media only needs to be changed once a year. Maintenance is simple!

Through the marvels of advanced technology, of course. Particles entering the air cleaner pass through a control electrode, which focuses and intensifies an electrical field generated by the ionizing wires. The particles are charged in the electrical field and then collected on grounded micro-fiber media. 

Aprilaire Electronic Air Cleaner Benefits:

• Patented, breakthrough technology provides air cleaning performance never before possible.
• It's 94% efficient at removing disease-causing bacteria as small as 0.35 micron. It even traps virus-sized particles with an efficiency of 80%.
• No other whole-house air cleaner can reach more than 72%.
• Over 99% efficient on pollen and spores.
• Provides allergy relief. Ask your doctor.
• Air Cleaner media lasts one to two years.
• Protects heating and cooling equipment.
• No monthly cleaning of collector plates.
• The best choice for the healthiest indoor air.
• Limited 2-year warranty.
• Outside Dimensions: Housing is 17 3/4 inch x 28 1-8 inch x 11 1/2 inches, overall length with power pack/door assembly is 17 3/4 inches x 31 1/2 inches x 11 1/2 inches