ato

Well it looks like my tunze 3155 ATO unit has finally come to the end of its time after 4 years. My optical sensor is no longer functioning. I was caught off guard seeing that the 3155 is no longer for sale on some sites and has been replaced by the osmolator 3. I dont like that it doesn't...

Cleaning out the closet of some stuff I’ve collected. Pick up in Melissa, TX if you are local. Prices listed below include shipping on everything except the ReefCan just due to size. 1. SOLD 2. Sold 3. NYOS Viper 3.0 pump - brand new. Bought as a spare but never used it, still sealed. $80...

New Setup: 114-Gallon Mixed Reef Tank Build Hey reefers! I’m excited to share the details of my new 114-gallon saltwater setup. Here’s what I’ve got running so far: Equipment: Aquarium: AF OceanGuard 605 Controller: Neptune Apex A3 Return Pump: Cor15 Flow: WAV Powerheads Heaters: Sicce...

Auto top off system by JBJ Aquariums discounted to $99 https://fishandcoralstore.com/product/nano-ato-advanced-kit-ato-pump-hose/

Hello everyone! I’m looking to add an ATO to my aquarium but I’m having some trouble understanding the differences between the two models. I’ve read online that the Osmolator 3 Nano is more prone to failure and has a louder pump, even though it’s the same size as the regular Osmolator 3. On the...

What is the difference between the Osmolator 3 and the Osmolator 3 Nano? Aren't they the same size? Also, is the Osmolator 3 simply an updated version of the regular Osmolator models? Thank you in advance for your help!

Does anyone know if the Tunze ATO (Automatic Top Off) systems be used on curved glass? Migrated from: https://www.reef2reef.com/threads/can-the-tunez-ato-system-be-used-on-curved-glass.1089482/#post-13172915

Does anyone know if the Tunze ATO (Automatic Top Off) systems be used on curved glass?

Moving and had to tear down the tank and leave the hobby for a bit. All items include shipping within continental US unless otherwise noted. Update- last items remaining: Bulk Reef Supply LED Refractometer w/ open calibration solution (roughly half remaining) - $20 Hanna marine monitor PH...

I have a used Tunze 3155 ATO. I recently shut down one of my tanks so I have no use for this. I really like their ATOs and I have 3 of these Tunze ATOs.. its super reliable and it has 2 sensors to prevent overfill. $75 shipped

hi everyone! Newbie here and I was given this used ATO system and it’s not lookin too hot. Is this cleanable? Or toss it?

Hey guys! Just joined the community and first time posting here. I recently set up my first saltwater tank, a 12 gallon UNS 90B, and got a free Tunze 3152 ATO from my friend. I set it up following the youtube tutorials and manuals, and the pump works as expected when the low water level is...

I do not currently have a hydros system but will be purchasing soon and need to plan out what I need. My mixing station is in the basement and I ran water lines up to the 1st floor through a 1” chase tube I installed. Looking to do ATO and automatic water changes. I’m trying to eliminate the...

Is there someone that can walk me through how to properly setup my automatic fleece roller, specifically how to determine the correct height to place the ATO float switch in the rear chamber of my AIO? I have a 20 Gallon IM Nuvo Fusion Pro 2 AIO. Currently I have the Tunze Nano ATO float switch...

Getting the last of my tank stuff out the house. Tank broken down and ready to go. IM 15g AIO - In tank media basket, IM Might Jet DC return, IM probe holder, IM return spin stream - $100 Fritz RPM salt - Box about 90% full - 30 Bashsea 10g ato container- Red - $80 Apex probe holder - 20...

Avast Marine ATO for use with apex controller. $55 shipped lower 48

I have Red Sea ATO+ and I want to put my ATO container on top of my sump but I am not sure if the flow will stop when the pump stops or it will create a syphon? And another question is it safe to put it on top of the sump in terms of weight will the sump be OK. THe container is about 20l. Is...

Hey my name is Salvador Lankford, I have a Red Sea 425XL It’s running a Red Sea skimmer , Red Sea ReefMat 500, and Octo power pump along with a UV sterilizers and Thermostat with controller. I have a few questions : 1.) What fish should I run ( I have a powder Brown Tang, Two Mocha Storms...

Sorry—I can’t edit my last post! I upgraded to a larger tank, and need to find a home for this setup. It’s a 40 gallon breeder with 20 gallon sump, diy stand and hood, with lighting and ATO system available as well. I am willing to part out. Here’s the details: Tank: 40 gallon Aqueon breeder...

I upgraded to a larger tank, and need to find a home for this setup. It’s a 40 gallon breeder with 20 gallon sump, diy stand and hood, with lighting and ATO system available as well. I am willing to part out. Here’s the details: Tank: 40 gallon Aqueon breeder, black wall painted black, rear...

I upgraded to a larger tank, and need to find a home for this setup. It’s a 40 gallon breeder with 20 gallon sump, diy stand and hood, with lighting and ATO system available as well. I am willing to part out. Here’s the details: Tank: 40 gallon Aqueon breeder, black wall painted black, rear...

I’m selling my Neptune ATK system. It was in use only for a couple of months, and the pump is brand new. It comes with everything you get when buying new. I’m asking for $150 shipped to the continental US. Let me know if you have any questions.

I upgraded to a larger tank, and need to find a home for this setup. It’s a 40 gallon breeder with 20 gallon sump, diy stand and hood, with lighting and ATO system available as well. I am willing to part out. Here’s the details: Tank: 40 gallon Aqueon breeder, black wall painted black, rear...

My Fluval EVO 13.5 AIO is reaching it's 6 month mark, with issues arising and being resolved. However this time, I have something that has began to reoccur that I'd like to ask more experienced reefers on their opinions and troubleshoot less, opposing troubleshooting once a month when the issue...

Bought this new but never installed it. I ended up switching my tank over to freshwater and the sensor on this doesn't work. I plan to run Hydros so I am willing to trade for Hydros as well. Buyer pays shipping. Located in Nor Cal.