auto top off

I’m selling a lightly used Neptune ATK. I am the original owner, and used this for a couple of months. The pump is brand-new and has never touched water. Everything else is in perfect working condition, and comes with everything included in a new ATK. I’m asking for $185 via PayPal, with...

SpectraPure LiterMeter with New Pump. Used for about six months after installing new pump at a cost of $115. Original pump also included (still works). Purchased new (plastic is still on the front face) and it is an amazingly solid piece of equipment! Can also be used as a water top off as...

Hey friends, as the header stated; I am in the market for a auto top off unit. I also want a budget friendly one. Any recommendations?... If your answer is going to a version of "You get what you pay for", go clean your sump or something because they will be ignored... Looking forward to answer...

Selling A3 apex and gear, everything is clean, probe is still in the water Apex a3 without the leak sensor I loss it during the move: 370 shipped Apex atk: 130 shipped Apex Afs: 65 shipped Get everything for 520 shipped come with box and everything

Done a water change today, gone to plug my fmm back in (it runs independently as I can't currently fork out the money for the 'brain') and it won't power on. Regardless which extension lead I plug it into, the light turns on for less than a minute before it blinks out. I don't have the luxury...

$130+shipping fees

I have this reservoir, which I have never used, in the original wrap and box.

Used Tunze Osmolator 3155 ATO. Works but selling cheap because the pump is LOUD. Like, twice as loud as it should be. You can use as-is or buy a new pump for, like, $30-40. Otherwise, works fine. Comes with everything pictured. Located in Tampa, FL, will ship US only. Paypal G&S please. $115...

Brand new never opened Tunze ATO $200 FREE shipping to U.S

so i have my tank set on the floor, temporarily, with a bucket of water next to it for my ato and i have the ato sensor just under the rim, inside of the tank. i just got an alarm that it had overflown onto the floor. i got up and cleaned it and i saw that there was a snail ontop of the ato...

I’m sellling a complete Neptune Auto Top Off kit, barely used comes with everything you see.

I’m selling what I would have loved to find once. a Neptune magnetic float holder from a ATK setup. Would be perfect for a gravity fed auto top off setup. $40 shipped to the lower 48

I’m selling a basically new atk, I had a pmup go bad and this is the replacement atk setup. $125 shipped to the lower 48

I am selling a used Neptune Systems ATK auto top off kit. It comes with new PMUP and FMM. I kept the originals to use for my mixing station. It was used for 9 months. $175 shipped to lower 48.

Hello everyone, first time poster. So I’m about a week in cycling my tank and I’m looking to add an ATO. I like the idea of using a float valve. However I don’t have a sump, and have an AIO 40gallon tank. Is it possible to have a float ATO that is not gravity fed? Like a fresh water reservoir...

Best Auto Top Off ATO Under $100? Ive seen similar threads, but most are outdated. Least probable to flood and then accuracy in that order. FLUVAL Evo 13.5 w/ 5 gallon bucket Thanks coral friends!

Two XPAqua Duetto Nano ATOs for sale. One brand new: $85 shipped and one used with a brand new pump: $70 shipped. Take both for $145 shipped. US shipping only. PayPal or Venmo. Will meet locally in the Twin Cities metro weekdays.

Duetto Dual-Sensor ATO Aquarium System - XP Aqua

Neptune Apex ATK Auto Top Off - full kit - like new in box - will ship - $175

Hey Everyone, I have this ATO I bought last year and used on and off for about six months. $160 Shipped. Local pick up preferred! I'm open to cash or trade for equipment and or coral. PM me for offers.

Did I overstock for this setup I have two clowns two cardinals And a blenny My setup is a fluval 13.5 with a air prime 16 - with diffuser I have a upgraded return pump siccee Auto top off hyger jebao wavemaker Skimmer fluval And upgraded media basket •I’m trying to keep acros now my tank...

Hey guys I have a 5.5 pico tank, it’s mostly a macroalgae tank with just 1 or two coral, I’m wondering if anyone knows of a good ATO that won’t be big and bulky for the tank and would work good for a tank that small?

JBj auto top off 50 Reef octopus elite 150 int 350 Apex ato 150 Apex fmm 50 Apex el w/ powerbar 300 Apex el, trident, powerbar, apex ato, 6mo reagent, 900 Apex wxm 75 *Will vinegar bath everything needed prior to receiving item* Apex display module 50 Kessil h80 fuge light 80...

Tunze 3155 auto top off. Unit is about a year old. Is cleaned and has everything it came with. Box and instructions.

Quick review of Tenecor ATO Reservoir. I stumbled upon Tenecor while searching for affordable LARGE ato reservoirs. I had been considering hiding a 10 gallon trash can, or painting an rv water tank black, and I really disliked the idea of both options. While researching other acrylic ato...