UNS Sigma - Aquarium Water Pump
Product details
| Management number | 234712966 | Release Date | 2026/07/02 | List Price | US$5.20 | Model Number | 234712966 | ||
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The Ultum Nature Systems Sigma is a fully submersible water pump available in four sizes, designed for easy installation and adjustable flow control. Sigma improves water movement in the aquarium, promoting better circulation. For optimal results, we recommend pairing it with quality filtration to improve flow, distribute CO2 to aquatic plants, and maintain a clean, balanced ecosystem. Learn more below for compatibility and product specifications.
Model Specifications
| UNS SIGMA 5 | |
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Dimensions (L x W x H) |
1.96 x 1.96 x 1.85” |
| Max Flow Rate | 79GPH |
| Max Lift | 2.6FT |
| Power Consumption | DC5V 5W |
| Rating | IPX8 |
| Outflow Size | 3/8, 1/2" |
| Compatibility |
Ultum Nature Systems Complete AIO White - 30A Ultum Nature Systems 35E Foresta Paludarium |
| UNS SIGMA 10 | |
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Dimensions (L x W x H) |
1.77 x 2.63 x 2.87" |
| Max Flow Rate | 158.5GPH |
| Max Lift | 3.6FT |
| Power Consumption | DC12V 10W |
| Rating | IPX8 |
| Outflow Size | 3/8, 1/2" |
| Compatibility |
Ultum Nature Systems Dual AIO - 30A Ultum Nature Systems Dual AIO - 45A Ultum Nature Systems 60E Foresta Paludarium |
| UNS SIGMA 15 | |
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Dimensions (L x W x H) |
2 x 2.95 x 3.74" |
| Max Flow Rate | 237.8GPH |
| Max Lift | 5.2FT |
| Power Consumption | DC12V 15W |
| Rating | IPX8 |
| Outflow Size | 1/2" |
| Compatibility |
Ultum Nature Systems Dual AIO - 35A Ultum Nature Systems Dual AIO - 40A Ultum Nature Systems Dual AIO - 90LA |
| UNS SIGMA 20 | |
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Dimensions (L x W x H) |
2.44 x 3.93 x 4.13" |
| Max Flow Rate | 396GPH |
| Max Lift | 8.2FT |
| Power Consumption | DC12V 20W |
| Rating | IPX8 |
| Outflow Size | 1/2, 5/8” |
| Compatibility | Ultum Nature Systems Dual AIO - 60A |
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