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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
No-Ox Sachet in Every Wrapper: An oxygen absorber sits inside the clear wrapper and is discarded once the pack is opened
push cycle Origin Made in USA Warranty 1 year (parts and labor)
or employed in soilless media
75 in Blade Design Mixed flow Housing Galvanized steel Noise 10 sones @ 0
Characteristics of Phat Filters:
Ruck 6" Back Draught Damper for Ducting Active Aqua No-Ox Sachet in Every Wrapper:Back Draught Shutter for 6" Duct Systems The Ruck 6" Back Draught Damper is an essential component for maintaining efficient airflow in ventilation systems. Built with a durable galvanized sheet steel housing, it prevents reverse airflow by automatically sealing off when the fan is off. The spring loaded aluminum flaps respond to active airflow and remain closed when idle, assisted by a secure rubber seal. This back draught shutter is suitable for
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