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Breathable Intake

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CAL Replacement Filter: 2-Pack

$255.00

Size:
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$255.00
$249.00 $255.00
You'll receive your filter(s) every six months. If you use your HVAC system year-round for both climate control and air purification, this frequency will ensure optimal system performance in terms of air filtration and energy efficiency.
You'll receive your filter(s) every nine months. If you primarily use your heating and cooling system for climate control rather than air purification, this frequency will maintain optimal system performance in terms of both air filtration and energy efficiency.
You'll receive your filter(s) every 12 months. If you do not have an AC installed and primarily use your HVAC system for heating rather than air purification, this frequency will maintain optimal system performance in terms of both air filtration and energy efficiency.
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Originally designed for California's IAQ needs, the carbon-coated Breathable Intake Air Filter has the highest air filtration efficiency for central residential heating and air conditioning systems. Rated at MERV-16, which is currently the closest rating to true-HEPA, our filters outperform best-in-class residential air filters in filtering microscopic contaminants (more than 96% efficient @ 0.3 microns), at almost half the pressure drop of the most common filter brands. In other words, healthier and more energy-efficient.