MostAqua Aquarium ATO Pump, Replacement Water Pump for Auto Top Off System of Freshwater Saltwater Aquarium, Fish Tank Automatic Top Off System Accessories — Open-Box, 21% Off

Name: MostAqua Aquarium ATO Pump, Replacement Water Pump for Auto Top Off System of Freshwater Saltwater Aquarium, Fish Tank Automatic Top Off System Accessories
Brand: MostAqua
SKU: awhd-us-b0cd13s6dw
Price: 11.08 USD
Availability: InStock

Brand: MostAqua

Condition: Used - Mint

$11⁰⁸

$13⁹⁹

-21% Save $2⁹¹

Updated: 42 days ago

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Description

【Smart ATO】Compact design, upgraded safer optical sensor, no matter how long you are away, ATO system can ensure that your tank is refilled in time.

【Top Off System】The unit comes with a micro whisper pump, small but powerful, with a maximum head of 3 meters and a maximum flow rate of 70 GPH.

【Easy to Use】Anti-overfill function can avoid flooding your fish tank, more reliable.

【Patent Design】The patented design of the tube holder can not only fix the re-filling tube but also can be used to hold the air tube.

MostAqua offer 90 Days warranty. If you are not happy with our Aquarium ATO or receive a defective unit, we will propose you satisfactory resolution. Please feel free to contact with us if any questions or concerns.

The ATO system automatically maintains the water level in the aquarium, ensuring a stable and healthy environment for aquatic life.

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Product Details

SKU:: awhd-us-b0cd13s6dw
Model:: ATO100
Country:: US
ASIN:: B0CD13S6DW

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MostAqua products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.