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Boat Dehumidifiers & Moisture Absorbers

Fisheries Supply is your premier supplier of marine dehumidifiers and moisture absorbers from top brands. We offer a full range of quality moisture control products to help keep your boat dry, including electric boat dehumidifiers as well as a large selection of natural and chemical moisture absorbers. Shop now for boat dehumidifiers and save or browse our wide selection of boat heaters.


Moso Natural Air Purifying Bags

Moso Natural

Moso Natural Air Purifying Bags

Available in 2 options

In Stock
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Dri-Z-Air® De-Humidifier

Dri-Z-Air

Dri-Z-Air Chemical De-Humidifier Refills

Available in 3 options

In Stock
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Ships immediately
front view of DampRid Hi-Capacity Chemical Moisture Absorber

DampRid

Hi-Capacity Chemical Moisture Absorber

SKU: 185255 | Item ID: DPR FG50T

In Stock
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DryWave Air Dryer

Ironwood Pacific

DryWave Electric Air Dryer

SKU: 172400 | Item ID: IRN 015.2

In Stock
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Ships immediately
e-333 of EVA-DRY Eva-Dry 333 Mini Chemical Dehumidifier - Suitable For Up to 333 Cu Ft

EVA-DRY

Eva-Dry 333 Mini Chemical Dehumidifier - Suitable For Up to 333 Cu Ft

SKU: 443040 | Item ID: EVA E-333

In Stock
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Ships immediately
mb8911 of Moso Natural Natural Air Purifying Bag

Moso Natural

Natural Air Purifying Bag

Available in 2 options

In Stock
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Ships immediately
SUPER ABSORBING SYSTEM REFILL PACK (4)

DampRid

Super Absorbing System Refill

SKU: 185254 | Item ID: DPR FG92

In Stock
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Stor-Dry Dehumidifier

Caframo

Caframo Stor-Dry Air Circulators

SKU: 174840 | Item ID: CAF 9406CA-ABX

In Stock
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Ships immediately
DRY WAVE AIR DRYER 1000 CU/FT

Ironwood Pacific

DryWave Electric Air Dryer

SKU: 161736 | Item ID: IRN 015.1

In Stock
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Ships immediately
Dri-Z-Air® De-Humidifier

Dri-Z-Air

Dri-Z-Air Chemical De-Humidifier

SKU: 05113 | Item ID: DRI UNIT

In Stock
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Ships immediately
e-500 of EVA-DRY Eva-Dry 500 Mini Chemical Dehumidifier - Suitable For Up to 500 Cu Ft

EVA-DRY

Eva-Dry 500 Mini Chemical Dehumidifier - Suitable For Up to 500 Cu Ft

SKU: 443041 | Item ID: EVA E-500

In Stock
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Ships immediately
mb8912 of Moso Natural Air Purifying Charcoal Bag

Moso Natural

Air Purifying Charcoal Bag

SKU: 1024664 | Item ID: MSO MB8918

In Stock
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Ships immediately
main of Caframo Caframo Pali Engine Room & Bilge Heater

Caframo

Caframo Pali Engine Room & Bilge Heater

SKU: 429435 | Item ID: CAF 9510CA-BBX

In Stock
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Ships immediately
edv-1100 of EVA-DRY Eva-Dry 1100 Petite Electric Dehumidifier - Suitable For Up to 1,100 Cu Ft

EVA-DRY

Eva-Dry 1100 Petite Electric Dehumidifier - Suitable For Up to 1,100 Cu Ft

SKU: 443042 | Item ID: EVA EDV-1100

In Stock
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Ships immediately
Drop-in Tab Moisture Absorber Starter Kit

DampRid

Drop-in Tab Moisture Absorber Starter Kit

SKU: 1018523 | Item ID: DPR FG96

In Stock
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Drop-in Tab Moisture Absorber Refill Tabs

DampRid

Drop-in Moisture Absorber Refill Tabs

SKU: 1018524 | Item ID: DPR FG97

In Stock
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Ships immediately
edv-2500 of EVA-DRY EDV-2500 Mid Size Electric Dehumidifier - for Rooms Up To 2500 Cu Ft

EVA-DRY

EDV-2500 Mid Size Electric Dehumidifier - for Rooms Up To 2500 Cu Ft

SKU: 1004469 | Item ID: EVA EDV-2500

In Stock
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Ships immediately
fg118rv of DampRid Moisture Absorber with Activated Charcoal

DampRid

Moisture Absorber with Activated Charcoal

SKU: 1018376 | Item ID: DPR FG118RV

In Stock
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Ships immediately
e-150 of EVA-DRY E-150 Pouch Dehumidifier - 150 cu ft

EVA-DRY

E-150 Pouch Dehumidifier - 150 cu ft

SKU: 1004471 | Item ID: EVA E-150

In Stock
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Ships immediately
edv-365 of EVA-DRY Eva-Dry 365 Silica Gel Chemical Mini Dehumidifier Kit - for Up to 400 Cu Ft

EVA-DRY

Eva-Dry 365 Silica Gel Chemical Mini Dehumidifier Kit - for Up to 400 Cu Ft

SKU: 1005095 | Item ID: EVA EDV-365

In Stock
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Ships immediately
edv-365-1c of EVA-DRY Spare Silica Gel Cylinder for Eva-Dry 365 Air Dry System

EVA-DRY

Spare Silica Gel Cylinder for Eva-Dry 365 Air Dry System

SKU: 1005096 | Item ID: EVA EDV-365-1C

In Stock
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70W AIR-DRYR 500CF DEHUMIDIFIER

Davis Instruments

Electric Air-Dryr 500

SKU: 11522 | Item ID: DAV 1459

In Stock
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Electric Air-Dryr 1000

Davis Instruments

Electric Air-Dryr 1000

SKU: 11523 | Item ID: DAV 1458

In Stock
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Refillable Fragrance Free Moisture Absorber

DampRid

Hanging Moisture Absorber

Available in 2 options

In Stock
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Refillable Fragrance Free Moisture Absorber

DampRid

Refillable Fragrance Free Moisture Absorber

Available in 2 options

In Stock
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Ships immediately
No Damp Hanging Bag

StarBrite

Star Brite No Damp Hanging Bag Moisture Absorber

SKU: 370951 | Item ID: STB 85470

In Stock
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No Damp Ultra Dome Dehumidifer

StarBrite

Star Brite No Damp Ultra Dome Dehumidifier

SKU: 370950 | Item ID: STB 85460

In Stock
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No Damp Dehumidifier

StarBrite

Star Brite No Damp Chemical Dehumidifier - 12oz

SKU: 87103 | Item ID: STB 85412

In Stock
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NO DAMP DISPLAY

StarBrite

No Damp Dehumidifier Display with Product

SKU: 375136 | Item ID: STB 085499

Special Order Only
Marinevent Drainage & Ventilation Mat

Advanced Building Products

MarineVent Drainage & Ventilation Mat

SKU: 1037312 | Item ID: ABP MARINEVENTF1

In Stock
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