Featured collection
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(12 PACK) Koch Multi-Pleat XL11 Air Filter Merv 11
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- $90.99
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- $90.99
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(6 Pack) Koch Multi-Pleat XL11 Air Filter Merv 11
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- $49.00
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- $49.00
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(3 Pack) Koch Multi-Pleat XL11 Air Filter Merv 11
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- $25.99
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- $25.99
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What is a MERV Rating?
MERV rating is an abbreviation for Minimum Efficiency Reporting Value.
A MERV rating tells you, on a scale of 1-16, how effectively your filter traps the small particles you don’t want circulating through your home.
The higher a MERV rating, the higher the amount of particles the filter traps.