Shaped Condensation Defender

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Shaped Condensation Defender

Hypervent Condensation Prevention
Matting Material: Spun Polymer Bonded to a Breathable Fabric Layer
Color: White, 3/4" Thick

Plain and simple, a difference between the inside and outside temperatures can cause condensation. A favorite place for moisture is under mattresses, bunk pads and cushions. Ask any boater and they'll tell you stories of damage caused by condensation!

HyperVent prevents dampness and the accompanying annoyances in three ways:
1. Allows warm air to circulate under the mattress, thereby minimizing an essential condition for condensation.
2. The circulating air allowed by HyperVent promotes evaporation of moisture.
3. HyperVent separates the bedding from any moisture that might form.

If your order has already been discussed via email, you simply need to proceed to payment: Ignore all instructions as we have already completed these steps. Simply select your product options (fabric and quantity), add to cart, and check out.

Looking to place an order?

We have hundreds of patterns on file, send us an email to see if we have your mattress pattern! Upon order request, if we do not have your pattern, we illustrate your exact bed so we can easily inform you of all the measurements we will need

Please read the instructions below and visit our Contact Us page.  Unsure of how to take the measurements? Let us know and we will send you a DIY kit with plastic and a marker so you can simply draw the outline of your bed. A video showing this can be found on our 'Ordering Process' page. 

If you would like to take measurements, you will have to measure: 
- Every side of your mattress 
- The thickness of your mattress
- The widest points of your mattress 
- The longest points of your mattress
Please include the make, model, and year of your yacht or boat.

Please Note*** Requests are usually made-to-order within approximately 5 -15 business days after full payment has been made. 

Covid Update: While obeying all Covid restrictions and distancing rules, we are currently providing service calls to take any measurements needed so you don't have to! To book your service please send us an email.  Service calls are available in the GTA and surrounding areas. Measuring service availability may vary depending on location of your vessel.