Anden Low Profile Condensate Pump with 20" Condensate Hose

Automatic Condensate Removal for Installations Without Gravity Drainage

Not every dehumidifier installation has a floor drain or gravity-fed drain line within reach, and running a hose across a walkway or up over an obstruction isn't a workable long-term solution. The Anden 4856 condensate pump solves that by actively pumping condensate away from the unit instead of relying on gravity alone.

The low-profile pump activates automatically once water in its collection well reaches a set level, then pushes it through the included 20-foot drain tube to wherever a proper drain point is available. That automatic cycling means the unit doesn't need to be monitored or manually triggered during normal operation.

Key Features & Benefits

• Automatic Activation — The pump switches on by itself once water reaches a set level in the collection well.
• 20-Foot Drain Tube Included — Reaches drain points that a gravity-fed line can't, without additional hose purchases.
• Low-Profile Design — Fits in tight mechanical spaces where a taller pump housing wouldn't clear.
• Compatible with Anden Dehumidifiers — Built to drain condensate from Anden's dehumidifier lineup.
• Simple Kit Format — Includes the pump and drain tube together as a single install-ready kit.

When You Need a Condensate Pump

This kit is for installations where the dehumidifier's condensate can't reach a drain by gravity alone — no floor drain within hose range, a drain point above the unit's outlet height, or a layout that requires routing water around an obstruction. Growers with a straightforward gravity drain nearby don't need one.

How the 4856 Condensate Pump Works

The 4856 uses a float-activated switch inside its collection well: as condensate collects, the float rises until it trips the pump on, and the pump runs until the water level drops back down. That cycle repeats automatically as long as the dehumidifier keeps producing condensate, so the pump doesn't need a separate controller or manual switch to operate correctly.

Frequently Asked Questions

How does the pump know when to turn on?

A float-activated switch inside the collection well rises with the water level and trips the pump on once it reaches a set point. The pump then runs until the water level drops back down, at which point it shuts off automatically.

How far can the drain tube reach?

The kit includes a 20-foot drain tube, which covers most mechanical room and grow space layouts without needing to purchase a separate hose. That length gives installers flexibility in routing to an available drain point.

Is this pump compatible with all Anden dehumidifiers?

The 4856 is built to drain condensate from Anden's dehumidifier lineup. Confirm the specific model you're installing has a compatible condensate outlet before ordering, since connection details can vary by capacity tier.

When do I need a condensate pump instead of a gravity drain?

Use a condensate pump when there's no floor drain within hose range or when the available drain point sits above the dehumidifier's condensate outlet, since gravity alone can't move water uphill. A gravity-fed drain line is simpler and doesn't require this kit when a suitable drain sits below and near the unit.

What's included in the kit?

The kit includes the low-profile condensate pump itself and a 20-foot drain tube. No additional hardware is needed for a standard installation to a nearby drain point.