Moisture Control

Hypervent

Hypervent Condensation Prevention Matting - 39" Wide

Brand:
Hypervent

Hypervent Condensation Prevention Matting - 39" Wide
Material: Spun Polymer Bonded to a Breathable Fabric Layer Color: White, Dimensions: 39" Wide x 3/4" Thick Installed Cloth Side Up, Sold by the Foot Model #: HYPER1 Item #: 401134		Plain and simple, a differential between the inside and outside temperature can cause condensation. A favorite place for condensation is under mattresses, bunk pads and cushions. Ask any boater and... more...

$11.99

Our Price: $11.99

DampRid

DampRid FG80FF Fragrance Free Hanging Moisture Absorber

Brand:
DampRid

DampRid FG80FF Fragrance Free Hanging Moisture Absorber
Prevents Mold and Mildew Stains, Protects from Moisture Damage Fragrance Free for those with Fragrance Sensitivities, Lasts up to 60 Days Container: (1) 14 Ounce Hanging Bag Model #: FG80FF Item #: 754651 This product ships ground		All-natural DampRid® attracts and traps excess moisture, eliminating (not just covering up) musty odors, leaving behind cleaner, fresher, dryer air. It's designed to hang in closets and enclosed... more...

$5.99

Our Price: $5.99

DampRid

DampRid FG83K Fresh Scent Hanging Moisture Absorber - 3-Pack

Brand:
DampRid

DampRid FG83K Fresh Scent Hanging Moisture Absorber - 3-Pack
Prevents Mold and Mildew Stains, Protects from Moisture Damage Fresh Scent Smell, Lasts up to 60 Days Container: (3) 15-Ounce Hanging Bags Model #: FG83K Item #: 756037 This product ships ground		All-natural DampRid® attracts and traps excess moisture, eliminating (not just covering up) musty odors, leaving behind cleaner, fresher, dryer air. It's designed to hang in closets and enclosed... more...

$13.99

Our Price: $13.99

DampRid

DampRid FG30K Economy Refill

Brand:
DampRid

DampRid FG30K Economy Refill
(4) Refills for FG01K, 10.5 Ounce Refillable Moisture Absorber Economical, Easy-to-Pour, Re-Closeable Pouch Container: 42 Ounces, Provides (4) Refills Model #: FG30K Item #: 756034 This product ships ground		All-natural DampRid® attracts and traps excess moisture, eliminating (not just covering up) musty odors, leaving behind cleaner, fresher, dryer air. It's designed for use wherever you have excess... more...

$5.99

Our Price: $5.99

DampRid

DampRid FG01K Refillable Moisture Absorber

Brand:
DampRid

DampRid FG01K Refillable Moisture Absorber
Prevents Mold and Mildew Stains, Protects from Moisture Damage Fragrance Free for those with Fragrance Sensitivities, Lasts up to 45 Days Refillable Plastic Container: 10.5 Ounces Model #: FG01K Item #: 756033 This product ships ground		All-natural DampRid® attracts and traps excess moisture, eliminating (not just covering up) musty odors, leaving behind cleaner, fresher, dryer air. It's designed for use wherever you have excess... more...

$3.49

Our Price: $3.49

DampRid

DampRid FG50T Hi-Capacity Moisture Absorber

Brand:
DampRid

DampRid FG50T Hi-Capacity Moisture Absorber
Prevents Mold and Mildew Stains, Protects from Moisture Damage Lasts up to 6 Months for 250 Square Foot Area * Container: 4 Pounds Model #: FG50T Item #: 756035 This product ships ground		The DampRid FG50T Hi-Capacity Moisture Absorber meets your large area and seasonal storage needs. All-natural DampRid® attracts and traps excess moisture, eliminating (not just covering up) musty... more...

$13.99

Our Price: $13.99

Star brite

Star brite No Damp Dehumidifier

Brand:
Star brite

Star brite No Damp Dehumidifier
Dries Air to Prevent Mildew Odor and Musty Smells Unique Inner Basket Design Increases Efficiency and Life of Unit Refillable Plastic Container: 12 Ounces Model #: 85412 Item #: 751318 This product ships ground		The Star brite No Damp Dehumidifier is the effortless way to help control the excessive humidity that leads to musty odors, stains or corrosion aboard stored boats, RVs or seasonal homes.... more...

$7.99

Our Price: $7.99

Star brite

Star brite No Damp Dehumidifier Refill

Brand:
Star brite

Star brite No Damp Dehumidifier Refill

Star brite No Damp Dehumidifier Refill

Star brite No Damp Dehumidifier Refill

Dries Air to Prevent Odor and Musty Smells

Applications: No Damp® Dehumidifiers

Select Size

Model #: Multiple Models Available

Item #: 757206

Star brite's No Damp Dehumidifier moisture absorber controls the excessive humidity that leads to musty odors, mildew, stains or corrosion aboard stored boats, RVs or seasonal homes.
Features: ... more...

$2.99

Our Price: From $2.99 To $13.99

MDR

MDR Damp Away Dehumidifier

Brand:
MDR

MDR Damp Away Dehumidifier

MDR Damp Away Dehumidifier

MDR Damp Away Dehumidifier

Absorbs Moisture from Air and Deposits it Right into Container

Lasts for Months, Pour Off Water as it is Collected

Select Size

Model #: Multiple Sizes Available

Item #: 756662

Features:
• MDR Damp Away Dehumidifier is odorless and it automatically removes moisture from boat for months
• Absorbs moisture from air and deposits it right into... more...

$8.99

Our Price: From $8.99 To $13.99

Top

Marine Moisture Absorber & Control

For some it might be difficult to understand that there is a real need for a moisture absorber for boats, even though they are on the water much of the time, they are especially susceptible to moisture and water.
Water is one of the most destructive substances on earth.
In the form of glaciers, it has carved mountains into valleys and in the form of rivers, it has cut through the plains to create canyons many miles deep.
In the winter, water expands when it freezes and can damage anything that contains it.
It is also a breeding ground for bacteria, insects, mold, and fungus.
A boat cannot stand up to many of these things for long before finding itself at the bottom of a large body of water, or even just the landfill.

Keeping a boat moisture free is next to impossible, but you can control it with a marine moisture absorber, so the wetness doesn't damage it.
Protecting your investment is not impossible. In using many products, you can control the amount of excess moisture that makes its way onto your watercraft.
Not only in the time that it is on the water, but even while it is on dry land in boat storage.
All the piping, water lines, bilge systems, pumps, sewers, and even your motor can collect and retain moisture.
Moisture is essential to growing mold, mildew, propagating insects, nematodes, and even being home to reptiles, amphibians, and parasites if you aren't careful.

Marine Moisture Control Products

Defender offers a variety of control solutions for moisture absorbers for boats, on the water or the land:

Dehumidifiers: - Much like home HVAC, these devices remove moisture and help dry out the air to prevent mildew odor and musty smells.

Moisture Absorbers: Prevent mold and mildew stains and protects from moisture damage. Unlike a mechanical dehumidifier, these marine moisture absorbers for boats are a passive, long term solution to moisture and odor control. Extremely economical.

Condensation Prevention: We offer mats that prevent condensation in areas that are sensitive to moisture. Which is bound to happen on a boat.

Boat Moisture Control Areas

Many areas that need moisture absorber for boats are places you might not think twice about.
In a damp environment such as the water, excess humidity finds its way into closets, storage areas, and areas that don't get any air-flow or sunlight.
Mitigating the problem areas that are prone to collecting moisture, especially areas that are not visited regularly or inspected are better to be dealt with earlier rather than later.

Prevent Marine Moisture Damage

In being proactive in dealing with potential trouble zones, as well as immediate areas that have received a lot of moisture at once, you can prevent unwanted mold, mildew, odors, and unwanted moisture on a boat or marine vessels.
By using our marine moisture control products, you can avoid disaster, expensive remediation, or severe damage due to mold, mildew, and moisture buildup.
Contact Defender and find out how to buy our products and moisture absorbers for boats today!