Skip to content

Free Shipping on Most Orders

Orders over $300 ship free to the continental US. Threshold may vary by brand.

Expert Support

Talk to a specialist — not a call center.
+1 978-295-7538

30-Day Returns

Not the right machine? Return or exchange within 30 days, no hassle.

Authorized Dealer

30 pro brands sold direct. Full manufacturer warranties honored.

Dehumidifiers with Drain Hose

Dehumidifiers with drain hose provide continuous moisture removal through gravity drainage without manual tank emptying. These units connect directly to floor drains or utility sinks for unattended operation in basements and mechanical rooms. Used by homeowners, property managers, restoration contractors and facility teams requiring automated humidity control in basements, crawl spaces or continuous-use applications.

Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00

Ebac PD220-D 10157GY-US Pool Dehumidifier 220V – 190 PPD, 665 CFM, R32

Ebac
In stock

PD220-D Pool Dehumidifier for Larger Indoor Pools The Ebac PD220-D handles the moisture load of larger indoor pools and spa halls, removing 190 pin...

View full details
Original price $7,933.00 - Original price $7,933.00
Original price
$7,933.00
$7,933.00 - $7,933.00
Current price $7,933.00
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00

Ebac PD120-D 10155GY-US Pool Dehumidifier 220V – 120 PPD, 665 CFM, R32

Ebac
In stock

PD120-D Pool Room Dehumidifier with Heat Recovery The Ebac PD120-D holds humidity in indoor pool and spa rooms while returning heat the dehumidific...

View full details
Original price $4,900.00 - Original price $4,900.00
Original price
$4,900.00
$4,900.00 - $4,900.00
Current price $4,900.00
Original price $6,800.00 - Original price $6,800.00
Original price
$6,800.00
$6,800.00 - $6,800.00
Current price $6,800.00

Ebac PD150-D Whole House Ducted HVAC Dehumidifier – 145 PPD, 220V Commercial

Ebac
In stock

Ebac PD150-D Industrial Dehumidifier – 145 PPD, 1130 m³/hr The Ebac PD150-D is a high-capacity industrial dehumidifier rated at 145 pints per day a...

View full details
Original price $6,800.00 - Original price $6,800.00
Original price
$6,800.00
$6,800.00 - $6,800.00
Current price $6,800.00

Continuous Drain Dehumidifiers for Unattended Operation

Eliminate Manual Tank Emptying

Dehumidifiers with drain hose connections eliminate the need to manually empty water collection tanks. Gravity drainage or built-in pumps move condensate to floor drains, utility sinks, or external collection points automatically. Continuous drainage is essential for professional applications where dehumidifiers run continuously without regular monitoring or attention.

True Unattended Operation

Continuous drain dehumidifiers operate indefinitely without human intervention for tank emptying. This enables placement in crawl spaces, storage facilities, server rooms, and other locations where regular access is impractical. Unattended operation also prevents the automatic shutoff that occurs when collection tanks fill, ensuring continuous humidity control.

Shop similar collections: Dehumidifiers | Commercial Dehumidifiers | Portable Dehumidifiers

Built-In Pump Options

Dehumidifiers with built-in condensate pumps push collected water upward to drain points above the unit level. This enables drainage to elevated collection points when floor drains are not available nearby. Pump-equipped units provide drainage flexibility for installations where gravity drainage is not practical.

Related: All Dehumidifiers · Dehumidifiers with Built-In Pump · Dehumidifiers for Basements · Dehumidifiers for Crawl Spaces · Commercial Dehumidifiers

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare