Dr. Shrink DS-683W Weathertight Self-Adhesive Shrink Wrap Vent 4" x 5" White

The Dr. Shrink DS-683W is a 4" x 5" self-adhesive, weathertight vent designed for use with shrink wrap covers on boats, RVs, and other stored equipment. It creates a waterproof vent opening in a shrink wrap cover, allowing airflow underneath while reducing moisture and humidity buildup — all without compromising the cover's protective integrity.

Key Features:

• Self-adhesive backing bonds directly to shrink wrap film — no tools required
• Weathertight design keeps rain and debris out while allowing air circulation
• Removable top for quick and easy installation
• Scalloped edges with raised walls allow for both vertical and horizontal installation
• White color blends with white shrink wrap film
• Measures 4" wide x 5" long
• Sold individually; also available in a case of 100

Installation Note: Vents should be applied to warm, freshly shrunk film to ensure proper adhesion.

Dr. Shrink is a USA-made brand trusted by marine, RV, and powersports professionals for shrink wrap installation supplies. The DS-683W vent is an essential component for any long-term shrink wrap storage application where condensation and moisture control are a concern.