Place a sheet of HyperVent® between your mattress and bunk to reduce unwanted moisture. HyperVent® is a woven polymer bonded to a breathable fabric. The ¾ inch polymer loops will not compress, allowing plenty of dry air to circulate between your mattress and a hard surface.
HyperVent® minimizes condensation and helps prevent mold and mildew in recreational vehicles and marine environments. There are dozens of other useful applications.
Fresh Air Speeds Drying
Circulates Air Under Mattress
Fights Mold & Mildew
Protects Decks & Surfaces
Flexible, Yet Rigid
Prevents Bilge Pump Clogging
Order Only What You NeedWe sell HyperVent® by the linear foot. Place your order based on the number of feet you need. It's 40 inches wide. See Below for measuring tips.
HyperVent®'s manufacturing process is the secret to its effectiveness. The stiff matrix is 95% open, allowing air to freely circulate throughout the material while supporting the weight above. The mat is lightweight and flexible yet rigid enough to hold its shape indefinitely.
Use a scissors or knife to trim a sheet of HyperVent® to fit your application. Then install HyperVent® with the loop side down and the cloth side up. It works best when installed on a hard, flat surface. The woven polymer is stiff, but it will not scratch standard surfaces.
HyperVent® reduces dampness and the dangers associated with too much moisture such as mold and mildew. It accomplishes this is two ways: 1) it improves the sleeping surface by providing space underneath the mattress for warm air to circulate, 2) the circulating air promotes evaporation.
We sell HyperVent by the linear foot. It's 40 inches wide. If your mattress is 40 inches or less in width, apply the HyperVent lengthwise (see below).
If your mattress is wider than 40 inches apply the HyperVent in sections crosswise. For example, if your mattress is 54 x 75, a single 40 inch sheet won't be wide enough (see below). You'll have to cut the sheet in two and apply it crosswise. If you don't know how much to order, measure your mattress then give us a call.
For standard size mattresses, such as Twin and Queen, consult the chart below. Some manufacturers may use slightly different dimensions, so be sure to take your own measurements before ordering.
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HyperVent for Standard Mattress SizesPlease Double Check Your Mattress Size Before Ordering | RV Sizes Below |
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| Single 75 x 30 Order 7 Feet  |
Twin 75 x 38 Order 7 Feet  |
Twin XL 80 x 38 Order 7 Feet  |
Full 75 x 54 Order 9 Feet  |
| Queen 80 x 60 Order 10 Feet  |
Olympic Queen 80 x 66 Order 11 Feet  |
King 80 x 76 Order 13 Feet  |
California King 84 x 72 Order 14 Feet  |
HyperVent for RV MattressesPlease Double Check Your Mattress Size Before Ordering |
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| Three Quarter 75 x 48 Order 8 feet  |
RV Full/Double 75 x 53 Order 9 feet  |
Short Queen 75 x 60 Order 10 feet  |
RV King 80 x 72 Order 12 feet  |
HyperVent for Standard Mattress Sizes |
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| Single 75 x 30 Order 7 Feet |
Twin 75 x 38 Order 7 Feet |
| Twin XL 80 x 38 Order 7 feet |
Full 75 x 54 Order 9 Feet |
| Queen 80 x 60 Order 10 Feet |
Olympic Queen 80 x 66 Order 11 Feet |
| King 80 x 76 Order 13 Feet |
California King 84 x 72 Order 14 Feet |
If you have any questions or want to purchase HyperVent® please call 206-783-1696. You may also click here to send an email . We'll respond at the earliest opportunity.
