- auto top
- Avast Marine
This is my second unit, although the first was wired to a Reefkeeper Elite controller as opposed to the current stand-alone model I just purchased for a new 195 gallon setup. I used the first one for about 6 years prior to taking down the previous 125 g tank for a move. During that time it was 100% reliable, and I like that there are no moving parts or optical sensors to break or get fouled. It's a shame this excellent product never gets included in any of the meta ATO reviews.
2nd one I have purchased so far. The sensor seems to be larger than what I remembered though.
Ordered the profilux digital output version of the auto top off. After extensively searching the net and the popular reef forums. I have concluded that this is not a plug and play device. I am unsure what it is I have to do but the profilux does not register the signal from the control box. Recommend others to just get the switch version. Have had it for years with no issue.
Great customer service. The folks walked me through all parts that I needed to complete my purchase.
I have several saltwater tanks that I've been running for 4 years. I've tried quite a few different auto top off systems and through trial and error I found Avast Marine Auto Top off system to be the easiest and most dependable of them all. I just replaced my last top off system with Avast. No more sensors getting knocked out of place, encrusted with residue, internal pumps that fail. I can rest easy that all my expensive fish, anemones, and coral will be in a stable environment using Avast auto top off systems. Thank you Avast Marine! Pamela Lee