SKU: 8385543634

Seachem Aquavitro Sentia Doser Secondary (Add On Unit)

Sale price$55.58 Regular price$61.75
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Seachem Aquavitro Sentia Doser Secondary (Add On Unit)The Aquavitrol Sentia Dose Modular Aquarium Dosing system, you can take control of your liquid supplement dosing into your aquarium. To operate this system, you need a Primary Control Unit (sold separately) and then you can add an unlimited number of Secondary Units (sold here) to the Primary Control Unit. KEY NOTICE: To operate this system you MUST separately purchase a Primary Control Unit (you can connect as many Secondary Units as you want to a

The Aquavitrol Sentia® Dose Modular Aquarium Dosing system, you can take control of your liquid supplement dosing into your aquarium. To operate this system, you need a Primary Control Unit (sold separately) and then you can add an unlimited number of Secondary Units (sold here) to the Primary Control Unit.

KEY NOTICE: To operate this system you MUST separately purchase a Primary Control Unit (you can connect as many Secondary Units as you want to a single Primary Control Unit).

You can add colored rings to each Secondary Unit to identify the supplement. The head of each Secondary Unit can be rotated to allow you to mount as desired and/or direct the tubes in any desired direction.

The Sentia® Dose units are slim and with a sleek well-engineered look allowing you to leave them out and they will look great.

With the Sentia® app, you can control the Sentia® dose modular doser. Manage multiple aquariums and devices. View statistics like reservoir levels, upcoming doses and scheduled water tests at a glance. Receive alerts and reminders, and review dosing logs to keep you in control of your dosing regimen. Automatically create suggested dosing schedules or create your own with complete versatility of days of the week, time of day, doses per day, total volume, and volume per dose.

In addition to the ability to manually dose using the pump itself, you can do an Instant Dose using the app at any time. The real advantages come from the versatility in scheduling and the four different dosing modes that allow you to more easily dial in the correct doses and best schedule for your system.

In addition, the Sentia® Dose takes a lot of the headache out of figuring out dosing levels. For example, assume you do a water test. You enter your measurement and your desired levels. The app calculates and adjusts your dosing schedule automatically to compensate for the difference between your desired level and tested level.

The app will also perform a catch-up dose over 48 hours or suspend dosing as needed to adjust levels faster in a safe manner. The app also sets up a reminder to test in a week to continue refining dosing consistently. There’s no better way to approach using a doser to maintain precise levels in an aquarium!

Additional Features Of the System (Primary Control Unit [sold separately] and this Secondary Unit):

  • Create multiple schedules for the same doser and turn them on and off at any time. Handy for testing out different dosing schedules.
  • Set up to schedule doses on a day interval (e.g. every 2 days) or choose specific days of the week (e.g. Mondays and Thursdays)
  • Complete control of dose frequency. You can dose once an hour, once a day or even once every minute. And if you know the total amount you want to dose and the number of times a day you want to dose, the app will do the rest.
  • From the dashboard, view statistics like reservoir levels, upcoming doses, pump speed, calibration volume and scheduled water tests at a glance. Easily access all your settings for that device.
  • Set up and receive alerts and reminders, and review dosing logs to keep you in control of your dosing regimen.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8385543634

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4.9 ★★★★★
Based on 6 reviews
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Renae
Battle Creek, US
★★★★★ 5
Good size ball for my big boy
Color: Purple
My big boy loves this ball. He chews and chews and chews on it and it ain't made a dent in it. It's made a good quality rubber. It's got a squeaker in it. He hasn't managed to get it out which is not normal because normally he can get a squeaky out within 10 minutes. He goes through toys like I don't know what so it's being being a good. Really good ball. We've had it for about 2-3 months now and he hasn't been able to break into it and get squeaky out or even make a dent into it. That would tear up the the rubber
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Reviewed in the United States on June 1, 2026
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Verified Purchase
coach316dc
Los Angeles, US
★★★★★ 5
Sturdy ball, holding up well.
Color: Purple
I have a ball obsessed Shih Tzu. This has become his security blanket. He literally takes it everywhere and even sleeps with it next to him. Dexter loves any ball. All shapes and sizes. He will play fetch all day long if you let him. He doesn't know when to quit. It can be 100 degrees out with 80% humidity and he'll fetch all day long. This is a larger ball, I think just over 3 inches. It is entirely too big for a Shih Tzu, but it is perfect for Dexter. He came to us with a ball similar to this that he has since lost. He carries it in his mouth by placing his incisors in the indentations and lets it hang out the side of his mouth. Quite comical actually, but it works for him. We have bought him balls more for his size, but they're too small and he gets them lost under cabinets, furniture or any nook and cranny the ball will fit. And being obsessive, he will bark and carry on because he can't get to the ball until you come and rescue it. Difficult on our old knees. So he ends up getting the smaller balls taken away from him. The other night he was laying and chewing on this ball. It sounded like he was shredding this ball to pieces. I was afraid he would choke or swallow the rubber pieces, so I took it away from him. There wasn't anything wrong with the ball. It looked brand new. No chew or bite marks that I could see. I was impressed. It does have a squeaker, but I can barely get it to squeak and I have strong hands. A larger dog with a stronger bite force could probably easily make it squeak. It claims to have a beef scent to the toy, and maybe that is why he likes the ball so much. But I sniffed it and couldn't smell anything, which is fine by me, it won't have an obnoxious smell to where I don't want it around me.
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Reviewed in the United States on December 7, 2025
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Verified Purchase
T W
Alexandria, US
★★★★★ 5
Dogs love balls
Color: Orange
Most dogs love to play with balls. This is a ball. It squeaks and can handle a lot of strong chewing. Quite durable and a good size for medium and up sized dogs. (Honestly even smaller dogs would have fun with this).
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Reviewed in the United States on April 23, 2026
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shaylynn filiault
Dallas, US
★★★★★ 5
Good quality
Color: Green and Purple
Good quality and last long. Is loud wheen squeeks
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Reviewed in the United States on May 16, 2026
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Verified Purchase
Carrie
Belleville, US
★★★★★ 4
Heavy duty for sure
Color: Purple
Heavy duty toy. This ball has some weight to it! I have a smaller laber doodle that thinks she's a German Shepard so no toy is too big or heavy for her. She's been chewing on this for months but you'd never know it. The squeaker is even hard for me to activate with my hands. She hits it in the right spot every now and again and gets excited about it. Great if your not crazy about hearing a squeaker squeaking non stop!
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Reviewed in the United States on May 10, 2026

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