Ducting Collar 6" - Galvanized Steel commercial-lighting-fixtures To sanitize walls

To sanitize walls

The GrowBoss Nutrient Monitoring System consists of:

Simply place the stem of a new cutting into the slit in the insert and watch as it provides support to your plants while still protecting their delicate tissues

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Ducting Collar 6" - Galvanized Steel commercial-lighting-fixtures To sanitize wallsA steel ducting flange designed for use with applications like tumble dryers, bathroom fans, and range hoods. Crimped rims and raised lip on the duct opening for enhanced grip on ducting. Flat brim that lays flush against all flat surfaces and creates an airtight seal to keep particles out. Galvanized steel body that is corrosion resistant and can withstand high temperatures. Ducting Opening Diameter: 6 inches Collar Diameter: 8 inches Finish: Zinc