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Ultum Nature Systems Auto Top Off | UNS Reef System Aquarium Accessory

UNS Reef System ATO

$65.99 USD
Usually ships in 1-2 business days from our fulfillment center
IMPORTANT: Returns are subject to approval and must be new, unused and in original packaging. Damaged returns are subject to restocking fees.


The UNS Reef System Automatic Top Off (ATO) is an automatic top-off device that simplifies the task of maintaining a stable water level within the aquarium. Designed to complement the Ultum Nature Systems Reef System line, this optional ATO ensures stable water levels, improving tank equilibrium and preventing salinity fluctuations. The Reef System ATO is reliable and reduces the manual workload associated with routine aquarium maintenance. 

What we like about the Ultum Nature Systems Reef System ATO

Water Level Stabilization: This device eliminates the tedious task of topping off water levels saving time and the need to monitor. Ensuring the aquarium is replenished prevents fluctuations in salinity levels, improving the health and balance of the aquarium.
Effective Design: Designed to work with the Ultum Nature Systems Reef System aquarium line and provides a streamlined appearance.

Model Specifications

Model Dimensions (IN) Reservoir (GAL) Compatibility
R60
6.57 x 9.33 x 7.18" 2 (7L) UNS Reef System R60
R90
10.35 x 10 x 13.58" 6 (23L) UNS Reef System R90
R120
8.66 x 11.96 x 15.84" 7 (27L) UNS Reef System R120
R150
11.02 x 11.33 x 15.84" 9 (32L) UNS Reef System R150
R180
13.07 x 11.18 x 15.84" 10 (38L) UNS Reef System R180


About Ultum Nature Systems

Ultum Nature Systems strives to provide industry leading, premium grade aquarium goods with the everyday hobbyist in mind. Versatile and sleek, their innovatively designed aquariums are the perfect canvas and groundwork for all styles of aquarium keeping from planted to marine and reef aquariums. The rest of the catalog features artistic yet user-friendly essential items to compliment and promote the success of a healthy ecosystem. Ultum Nature Systems offers a variety of aquatic plant species, CO2 accessories, substrate, hardscape material, fertilizers and more.

Reviews by real customers
Shipping, Returns and Refunds

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.