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Automatic Vent Opener - Standard Replacement Cylinder - SEF111

Greenhouses

Greenhouses

Cold Frame and Hotbed Gardening

Cold Frame and Hotbed Gardening

$19.99
  • In stock. Ships from our warehouse in Northern California.

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  • Buy 10 for $17.99 each and save 11%

While the material within the Vent Opener lasts a long time, eventually it can lose its ability to expand and contract and it will be time for a replacement cylinder. Use only with the Standard Vent Opener.

  • Item Model Number: SEF111
  • Shipping Dimensions: 11.75 x 0.5 x 0.5 inches
  • Shipping Weight: 0.2 pounds

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