Any time the pump looses power and reboots when it gets power back does it have to refill all the way to top line for measurement? Or is it a one time

Yes it has to refill to the top sensor so it can recycle, also if water level goes way below sensor when it reboots it will only pump 3 times then red light comes back on so unplug and plug back in so it can pump remainder water to reach level you might have to do this several times( i hope not) usually once is sufficient, hope this helps.

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FZONE ATO System for Saltwater Aquarium, Auto Top Off with Dual Optical Sensors for Reef and Freshwater Tanks (Green)

Product ID: 432283112

Details

Brand
FZONE
Color
Green
Item Weight
63 Grams
Material
Plastic Metal
Maximum Flow Rate
1.23 Gallons
Maximum Lifting Height
2 Meters

📏0.7 inch nano size

🔍<1mm dual optical sensors

🚰74 GPH pump, 2m lift

R1633

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Stay flawless, stay reef-ready with FZONE’s smartest auto top off system!

COMPACT POWERHOUSE - Sleek 0.7-inch design fits rimmed or rimless tanks without clutter.
ALL INCLUSIVE SETUP - Includes check valve, strong magnets for up to 20mm glass, and 24/7 customer support.
SMART TECH SAFEGUARDS - EFTT, AFT & QST 2.0 technologies prevent overfill, dry pump runs, and sensor errors.
PRECISION WATER CONTROL - Dual <1mm optical sensors maintain water fluctuation under 0.6 cm for reef-safe stability.
ROBUST PUMP PERFORMANCE - 74 gallons per hour pump lifts water up to 2 meters, perfect for large aquariums.

The FZONE ATO System is a compact, high-precision auto top off solution designed for both saltwater and freshwater aquariums. Featuring dual <1mm optical sensors and advanced technologies like EFTT, AFT, and QST 2.0, it ensures stable water levels with minimal fluctuation and prevents overfilling or pump damage. Its powerful 74 GPH pump can lift water up to 2 meters, making it ideal for tanks of all sizes. The system includes all necessary accessories and strong magnets for easy installation on aquarium walls up to 20mm thick, backed by round-the-clock customer service.

Specifications

ASIN	B09YVP3L22
Best Sellers Rank	#17,064 in Pet Supplies ( See Top 100 in Pet Supplies ) #62 in Aquarium Water Pumps
Brand Name	FZONE
Color	Green
Customer Reviews	4.0 4.0 out of 5 stars (972)
Flow Rate	1.23 Gallons Per Minute
Included Components	Water Pump, Dual Sensing Optical Probe, Check Valve, Hose Holder, Powerful Magnet, Upgraded QST Technology, Intelligent ETFT Algorithm
Item Dimensions L x W x H	13.78"L x 7.87"W x 2.76"H
Item Type Name	water refill
Item Weight	63 Grams
Manufacturer	FZONE
Manufacturer Part Number	FZ-360P-DE
Manufacturer Warranty Description	1
Material Type	Plastic, Metal
Maximum Lifting Height	2 Meters
Model Number	FZ-360P
Power Source	Electrical Cable
Product Style	Classic
Specific Uses For Product	Indoor
UPC	764595878146
Unit Count	1.0 Count

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R1633

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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