4" x 12" Ash Prefinished Grill w/flush
To match your new floors!
Please note the nominal thickness of the wood and bamboo (not laminate) grills is 5/8". It can be used with any floor that thick or thicker, but not thinner.
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Q:what is the amount of air flow that is allowed through the floor grills for air conditioning. this is important because if there is not enough it could cause the coils to ice up
A:The grills allow for plenty of air flow, but we do not have a numbered value for the amount of air flow you will achieve.