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Filters Fast carries a large variety of air purifiers, including those of the Lennox brand. Lennox provides exceptional filtration products that keep the air in your home or workplace fresh and free of allergens and dust.

 

Lennox Air Purifiers full product list:


Lennox X4912 HEPA 20 Air Filtration System
FREE SHIPPING!

within the continental U.S.


In Stock!
Ships in 6 to 7 business days.

Retail: $599.99

Our Price: $519.95

Save 13%!

Lennox X4913 HEPA 40 Air Filtration System
FREE SHIPPING!

within the continental U.S.


In Stock!
Ships in 1 to 2 business days.

Retail: $912.99

As Low As: $774.95

Save 15%!

Lennox X4914 HEPA 60 Bypass Air Filtration System 500 CFM
FREE SHIPPING!

within the continental U.S.


In Stock!
Ships in 3 to 4 business days.

Retail: $1,199.99

Our Price: $1,000.95

Save 17%!

Lennox X4141 Healthy Climate Air Filtration System
FREE SHIPPING!

within the continental U.S.


In Stock!
Ships in 1 to 2 business days.

Retail: $249.99

Our Price: $202.98

Save 19%!