Dauer 489999 Neptune II Integrated Submersible Light
Product Overview
The Dauer 489999 Neptune II is an integrated LED submersible light for illuminating fountains and compatible water features. Its cast brass housing, adjustable mount, and 25 ft cord support flexible placement below the waterline.
The swiveling mount allows the 3000K beam to be aimed at moving water, fountain structures, pond features, or underwater surfaces before the fixture is secured. Plan the placement and cord route together so the light can be serviced without damaging the feature or creating a trip or snag point. Include the 3.5W load in transformer sizing and use only a compatible low-voltage water-feature system. Follow the applicable installation requirements for submersible fixtures, keeping connections, transformers, and other components in their approved locations rather than assuming every part of the circuit can be submerged.
Key Features:
- Integrated 3.5W LED light source
- Cast brass housing with weathered brass finish
- Adjustable swiveling and rotating mount
- Clear tempered glass lens
- 25 ft 18/2 SJTW cord
- 5-year warranty
Common Uses:
- Fountain lighting
- Pond and water-feature accents
- Underwater landscape illumination
Technical Specifications:
- SKU: 489999
- Fixture Type: Submersible light
- Light Source: Integrated LED
- Wattage: 3.5W
- Lumens: 331
- Color Temperature: 3000K
- Beam Spread: 60 degrees
- Cord: 25 ft 18/2 SJTW
- Dimensions: 3.875 in. overall height x 2.6 in. width
- Warranty: 5 years
Compatibility and Installation Notes:
Use only in a compatible low-voltage water-feature lighting system. Follow applicable installation requirements for underwater electrical equipment and keep all connections and power-supply components in their approved locations.
FAQ:
Does the Neptune II need a separate lamp?
No. It has an integrated LED light source.
How long is the included cord?
The fixture includes a 25 ft cord.
Can the fixture be aimed?
Yes. The mount swivels and rotates for directional adjustment.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.
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Dauer 489999 Neptune II Integrated Submersible Light
Dauer 489999 Neptune II Integrated Submersible Light
Product Overview
The Dauer 489999 Neptune II is an integrated LED submersible light for illuminating fountains and compatible water features. Its cast brass housing, adjustable mount, and 25 ft cord support flexible placement below the waterline.
The swiveling mount allows the 3000K beam to be aimed at moving water, fountain structures, pond features, or underwater surfaces before the fixture is secured. Plan the placement and cord route together so the light can be serviced without damaging the feature or creating a trip or snag point. Include the 3.5W load in transformer sizing and use only a compatible low-voltage water-feature system. Follow the applicable installation requirements for submersible fixtures, keeping connections, transformers, and other components in their approved locations rather than assuming every part of the circuit can be submerged.
Key Features:
- Integrated 3.5W LED light source
- Cast brass housing with weathered brass finish
- Adjustable swiveling and rotating mount
- Clear tempered glass lens
- 25 ft 18/2 SJTW cord
- 5-year warranty
Common Uses:
- Fountain lighting
- Pond and water-feature accents
- Underwater landscape illumination
Technical Specifications:
- SKU: 489999
- Fixture Type: Submersible light
- Light Source: Integrated LED
- Wattage: 3.5W
- Lumens: 331
- Color Temperature: 3000K
- Beam Spread: 60 degrees
- Cord: 25 ft 18/2 SJTW
- Dimensions: 3.875 in. overall height x 2.6 in. width
- Warranty: 5 years
Compatibility and Installation Notes:
Use only in a compatible low-voltage water-feature lighting system. Follow applicable installation requirements for underwater electrical equipment and keep all connections and power-supply components in their approved locations.
FAQ:
Does the Neptune II need a separate lamp?
No. It has an integrated LED light source.
How long is the included cord?
The fixture includes a 25 ft cord.
Can the fixture be aimed?
Yes. The mount swivels and rotates for directional adjustment.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The Dauer 489999 Neptune II is an integrated LED submersible light for illuminating fountains and compatible water features. Its cast brass housing, adjustable mount, and 25 ft cord support flexible placement below the waterline.
The swiveling mount allows the 3000K beam to be aimed at moving water, fountain structures, pond features, or underwater surfaces before the fixture is secured. Plan the placement and cord route together so the light can be serviced without damaging the feature or creating a trip or snag point. Include the 3.5W load in transformer sizing and use only a compatible low-voltage water-feature system. Follow the applicable installation requirements for submersible fixtures, keeping connections, transformers, and other components in their approved locations rather than assuming every part of the circuit can be submerged.
Key Features:
- Integrated 3.5W LED light source
- Cast brass housing with weathered brass finish
- Adjustable swiveling and rotating mount
- Clear tempered glass lens
- 25 ft 18/2 SJTW cord
- 5-year warranty
Common Uses:
- Fountain lighting
- Pond and water-feature accents
- Underwater landscape illumination
Technical Specifications:
- SKU: 489999
- Fixture Type: Submersible light
- Light Source: Integrated LED
- Wattage: 3.5W
- Lumens: 331
- Color Temperature: 3000K
- Beam Spread: 60 degrees
- Cord: 25 ft 18/2 SJTW
- Dimensions: 3.875 in. overall height x 2.6 in. width
- Warranty: 5 years
Compatibility and Installation Notes:
Use only in a compatible low-voltage water-feature lighting system. Follow applicable installation requirements for underwater electrical equipment and keep all connections and power-supply components in their approved locations.
FAQ:
Does the Neptune II need a separate lamp?
No. It has an integrated LED light source.
How long is the included cord?
The fixture includes a 25 ft cord.
Can the fixture be aimed?
Yes. The mount swivels and rotates for directional adjustment.
Why Buy From Big Frog Supply?
Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape lighting projects.



















