Description

UPC: 688907909147 (HID6-120V-D)

Blow all dust and particles out of the filter from the inside out with an air compressor

UL-recognized components

-Requires Internet Router with WPS

YaraLiva Greenhouse-Grade Calcium Nitrate Features:

Backdraft Dampers Size:4in UPC: 688907909147 (HID6-120V-D)Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a backdraft of air when the fans are switched off.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Backdraft Dampers Size:4in UPC: 688907909147 (HID6-120V-D)

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