AutoAqua Smart ATO RO G2AutoAqua

$216

ATO

AutoAqua Smart ATO RO G2

by AutoAqua

AutoAqua Smart ATO RO G2 — dual optical-sensor ATO that monitors both tank level and the freshwater reservoir, alerting you before your RO supply runs out.

midDual optical

Sensor

Dual optical

from$216

Compatibility with your build

Start a build to see compatibility for this product

Specifications

The full sheet

Sensor

Type: Dual optical

What we check

Rules this part takes part in

ATO reservoir

Checks the reservoir covers roughly 14 days of evaporation for your tank size.

See methodology

Works well with

Compatible tanks

20 NUVO Fusion AIO Long

Alternatives

Others in this category

ATO with Controller QST2.0

Triple Optical ATO Kit

Frequently asked

What are the key specs of the AutoAqua Smart ATO RO G2?

Sensor: Dual optical.

How much does the AutoAqua Smart ATO RO G2 cost?

The AutoAqua Smart ATO RO G2 starts around $216, though prices vary by retailer — see current offers on this page.

Which tanks is the AutoAqua Smart ATO RO G2 compatible with?

Based on ReefPicker's compatibility checks, the AutoAqua Smart ATO RO G2 fits tanks including Fluval Sea Evo 5, Innovative Marine 20 NUVO Fusion AIO Long, Eshopps DeskMate Classic. Add it to a build on ReefPicker to check it against your specific tank.