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 (X4912) This Lennox X4912 HEPA 20 Air Filtration System completely and quietly filters the air inside your home, several times a day. This Lennox Air Filtration Unit contains particles and prevents them from escaping.
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Our Price:
$499.95 Retail: You Save 17%! ![]() |
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Lennox X4913 HEPA 40 Air Filtration System (X4913) The Lennox X4913 HEPA 40 Air Filtration System is a HEPA air filter system that removes nearly all allergy-inducing contaminants from you air, including small particles and bacteria. This HEPA 40 system also filters and freshens the air.
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As Low As:
$774.95 Retail: You Save 15%! ![]() |
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Lennox X4141 Healthy Climate Air Filtration System (X4141) This Lennox X4141 Healthy Climate Air Filtration System meets ASHRAE 62.2 Standard for Ventilation. The Lennox Ventilation Control System is compatible with any forced air HVAC system.
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Our Price:
$202.98 Retail: You Save 19%! ![]() |
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Lennox X4914 HEPA 60 Bypass Air Filtration System 500 CFM (X4914) This Lennox X4914 HEPA 60 Air Filtration System offers powerful, yet quiet performance. The Lennox Air Filtration System has a Sealed, Bypass Design.
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Our Price:
$1,000.95 Retail: You Save 17%! ![]() |
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