Could This Be the BEST Aquarium ATO Ever?! Osmolator 3

Tunze has done it again, and Thomas is in to fill you in on the details! Introducing the Osmolator 3. Building off the reputation of their best selling (and RELIABLE) 3155 auto top off units, the Osmolator 3 is compact, quiet and, most of all, SAFE. Quit hauling buckets and check it out right here!
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Find Tunze's next generation ATO at Bulk Reef Supply:
➡ Tunze Osmolator 3 : brs.li/BRS_Tunze_Osmolator3
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➡ AskBRStv Facebook Group : brs.li/JoinAskBRStv
➡ Bulk Reef Supply Instagram : brs.li/BRS_Instagram
➡ BRS on TikTok : brs.li/BRS_TikTok
Legal Stuff
The purpose and content of this video is to provide general information regarding the products and their applications as presented in the video. Aperture LLC. And its officers, directors, employees and agents disclaim all express or implied warranties, in any way, related to the products and their application as presented in this video, make no representation or warranty regarding the products and the application as presented in this video and shall not be liable for any direct or indirect losses or damages of any type, including but not limited to punitive damages, or from personal injury or death resulting from or in any manner related to the video, and the products in and contents of the video. The viewer expressly agrees that aquatic sales solutions, inc. And its officers, directors, employees and agents shall not be liable for any damages or losses related to the products in and content of the video and hereby agrees to hold the foregoing harmless from any such losses or damages.

[@flyinbryan7151]

I’ve had mine for a couple weeks, not a long time, but it is amazingly stable. So far very happy!!!

[@BakersReef]

I have had mine for a few weeks and it is by far seems to be built better then any other I have tried

[@kevinjames1587]

Looks nice but Tunze might have designed the dumbest tubing rim-mount ever. Did you see the 90 degree angle?

[@brandonclark2170]

It works perfectly for a rimmed sump.

[@ThomasBReef]

​@@brandonclark2170 was just about to say the same thing!

[@raisethereef]

This upgrade will be part of my total tank reset. I’ve been using the Tunze tubing holder for my dosing tubes for over a month and they are fantastic. I had to turn them upright to fit the eurobrace on my sump but they have been amazing thus far with no magnets to ever worry about like other tubing holders on the market

[@lovermansmith9082]

What about that timer feature that was in the old controller ? I liked that . 😊

[@FishOutOfWaterToronto]

Happy Christmas Thomas and gang. Great news, will finally get one when my ATO needs replacing. Was not a fan of the float switch in the last one.

[@JaRuuizz]

That shirt, I'm feeling it

[@billydanzz]

Awesome..... Now drastically mark down the 3155's price since all of the 'gotta' upgrade/have the latest gear' reefers will no longer want it.

[@nogascansable]

Just wondering how would this work for the longer distances for us reefers with remote located ATO containers where with the older 3155 units we could run longer wire and hose splices?

[@ThomasBReef]

If Tunze has extensions for the pump connector cable, then all you'd need to do us pick that up along with more tubing. The pump has a 20ft max head height, so that should be more than enough for the majority of long distance pumping.

[@alexguitar841]

Thomas always gets a 👍

[@TUNZE_Aquarientechnik]

👍

[@violenta79]

I worry about the lack of alarm. That thing has def. saved me in the past from overflows.

[@bsmbB]

Does it make a warning sound when the back up sensor is reached? That's gotta be irritating if it does with it being so close to the main sensor

[@TUNZE_Aquarientechnik]

No warning sound 👍

[@t.regnerus301]

My 3155 is over 10 yrs old and still works. Why upgrade?

[@TUNZE_Aquarientechnik]

😍😉

[@t.regnerus301]

@@TUNZE_Aquarientechnik I'll upgrade to this new one sooner or later. Don't worry. 😁 I'll make the 3155 my backup.

[@TUNZE_Aquarientechnik]

🥰💪🙏

[@billydanzz]

I can tell from your response that you didn't expect Tunze to troll your comment....

[@t.regnerus301]

@@billydanzz lol. I was actually tickled pink that they responded.

[@bthefountain]

I’m curious about the smart features. Does it have a minimum run time and does it turn on every time there’s a power surge? I’m asking specifically cause I’d like to put it on a smaller tank but I’ve had issues with the older version over flowing the tank. Curious if I’m better off sticking with a tunze nano.

[@dangappa]

Hiw does the pump handle grit? Many of us run kalkwasser in the ATO and my regular osmolator has been going for several years with no troubles.

[@nmprabhu22]

Hi sir i want make aluminium stand for aquarium my tank water capacity is 65 gallon can you guide which profile size is best 45×45 or 45×60 can guide me please

[@user-lm3jn3wp9l]

What's best lights for 3ft long tank for beginners please want coral and fish and will have sump n refugium please advise Wayne

[@dR3ws3r]

Just wondering how quiet the pump is. I have the 2nd generation, and I can hear the pump on the other side of the house.

[@BrianBroughten]

Is there a high water alarm like on the old one?

[@wdwilson9]

Are there ATOs available for rimmed tanks without a sump? If so, point me in the right direction. I have only been running a tank for about a year, but an ATO would be nice.

[@hansgruer2907]

Will the pump fit in my water jugs?

[@8bitflea]

That’s the one question they didn’t answer lol

[@ThomasBReef]

I suppose I'd need to know the dimensions of your water jugs to answer that!

[@8bitflea]

@@ThomasBReef I’m guessing it’s the standard 5g jugs you get at the lfs

[@johnravelo6321]

Nice just 200 bucks!

[@darrensaquaticsworld]

So, no alarm sounds or online capabilities. Pretty meh than.

[@reeferreborn3245]

229.00! yeah no.