GrowBright 4 Inch Duct Filter Insert
Activated-carbon lined insert for the GrowBright 4" Duct Filter.
In stock
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Overview
GrowBright 4″ Duct Filter Insert
Replacement filter insert for the GrowBright 4″ Duct Filter. Does not include outer filter- sold serperately.
Improve air quality in the grow area with GrowBright duct filters, a simple dust and small particulates filtration elastic cover for air intakes.
Features:
•  Dust & small particulate filter for 8″ round duct/flange air intakes
•  Low restriction dual-layer design
•  Outer bug/larger-particle screen layer
•  Inner activated-carbon-lined smaller-particulate layer
•  Fits over standard 8″ round ducting/duct flanging
Specifications
Weight
.11 lbs
Dimensions
4.75 × 4.75 × .25 in
Brand
Size
Product Category
Air – Water – CO2
Component Type
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