Automatic Vent Opener - Standard Replacement Cylinder

Renew Your Vent

Item Number: SEF111


In Stock! Ships from Northern CA.


In Stock! Ships from Northern CA.


The material within the Vent Opener lasts a long time. Eventually it can lose its ability to expand and contract. For this reason this replacement cylinder is available. Use only with the Standard Vent Opener.

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Shipping Information

Shipping Weight: 0.20 lbs. Dimensions: 11.75"L x 0.5"W x 0.5"H


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