“Black Air” High Efficiency

The Dandy “Black Air” High Efficiency light trap is one of Dandy’s most outstanding achievements. Used primarily for vent boxes the HE is the darkest light trap on the market yet has a lower air resistance than traps that offer far less light reduction. This trap provides ultimate darkout while maintaining low static pressure.


The panel sizes for the HE light trap range from 8″ to 14″ in length.

Assembly Video


How many sidewall inlets do I need?

We configure the amount of sidewall inlets based on the size of the inlets requested and the total amount of CFM that will be moving through the units under minimum ventilation. The HE will allow 600 CFM per square foot of light trap. Please contact a Dandy Light Traps representative for help configuring Light Trap configurations.

How do I properly clean my HE light traps?

Using a leaf blower or air compressor to blow out any dust between panels as often as possible is the best way to prevent build-up. The light traps can be pressure washed between flocks for a full cleaning.

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