H2Ocean Compact ATO Auto Top-Up System

Marsoni

M251S

$79.99

Get it in 3 business days with 1 day shipping. Friday, May 29

H2Ocean Compact ATO Auto Top-Up SystemThis ultra compact smart auto top up unit is simple to mount, easy to use and has twin optical sensors for added security. Features: Auto Top Up Unit (ATO) Compact intelligent sensor with twin optics and visual alarm Built in real time failsafe protection No moving parts to fail Small footprint Easy to install Plug & Play Complete with DC Top Up Pump Specifications Power input: 100240 VAC 50 60 HZ DC Pump: Head 250cm, Flow rate: 280 lph Glass mounting

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We offer a 30-day return/exchange service after receiving.
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Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!

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Reviewed in the United States on May 22, 2025