SKU: 79223565359

AQUAVITRO Sentia Doser Primary

Sale price$344.36 Regular price$382.62
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Description

AQUAVITRO Sentia Doser PrimaryPRIMARY DOSER ONLY (SECONDARY DOSERS AVAILABLE SEPARATELY) The sentia dose Modular Aquarium Doser features a variety of innovative capabilities built on the reliable foundation of a peristaltic pump. You can connect an unlimited number of Secondary Units to the Primary Unit and manage them all through the same app on your smartphone. Automatically generate suggested dosing schedules or customize your own with complete flexibility regarding days of the

PRIMARY DOSER ONLY (SECONDARY DOSERS AVAILABLE SEPARATELY)

The sentia dose Modular Aquarium Doser features a variety of innovative capabilities built on the reliable foundation of a peristaltic pump. You can connect an unlimited number of Secondary Units to the Primary Unit and manage them all through the same app on your smartphone. Automatically generate suggested dosing schedules or customize your own with complete flexibility regarding days of the week, times of day, doses per day, total volume, and volume per dose.

Features
Easily Add Multiple Dosers
Whether you need just one doser, three, or even 15, you can connect as many Secondary Units to the Primary Unit as you desire and control them all via the same app on your smartphone. Simply remove the side panels and slide in the units you need. All powered by a single Primary Unit.

Color Coding
Utilize the provided color rings and hose clips to color code your supplements for quick identification in-line. Alternatively, you can opt for a uniform color for a sleek appearance. Each Primary and Secondary unit comes with one of each color: red, orange, yellow, green, teal, blue, and purple.

Mounting Bracket Included
The included, detachable mounting bracket allows for easy unit installation. While it's not required for horizontal placement, it can also serve as a pedestal in that position.

Rotating Head
The head can rotate 360º and features 8 locking positions, providing you the flexibility to mount the units in any orientation you prefer, allowing you to manage and arrange the lines as you see fit.

Slim Profile
A single unit measures just 2.625” wide. Its slim design enables you to fit more dosers into a smaller space. Even when using 8 units, once the side panels are removed and each unit is connected, the total length remains under 17” (43 cm).

Scan Product Barcodes for Automatic Setup
Scan the barcode of a compatible Seachem or aquavitro product, and the app will instantly calculate and configure dosing based on your aquarium's volume.

The sentia App
With the sentia app, you can take command of the sentia dose modular doser. Manage multiple aquariums and devices seamlessly. Access statistics such as reservoir levels, upcoming doses, and scheduled water tests at a glance. Get alerts and reminders, and review dosing logs to maintain oversight of your dosing routine. Automatically generate suggested dosing schedules or tailor your own with complete flexibility regarding days of the week, times of day, doses per day, total volume, and volume per dose.

Multiple Dosing Modes
Alongside the option to manually dose using the pump, you can perform an Instant Dose via the app at any time. However, the real benefits come from the scheduling versatility and the four distinct dosing modes that help you more effectively fine-tune the appropriate doses and optimal schedule for your system.

  1.  Quick-Adjust - Making incremental changes in the aquarium is the best practice. Use the Quick-Adjust feature to easily make small percentage adjustments to the dosage.
  2.  Suggested - Quickly utilize the Suggested Dose feature to auto-fill the correct dosage and appropriate schedule based directly on your water volume.
  3.  Calculated - Conduct a water test. Enter your measured and desired levels, and the app will automatically calculate and adjust your dosing schedule to address the difference between your desired level and tested level.
  4.  Adaptive - A revolutionary method for utilizing a doser! Perform a water test, then input your measured and desired levels. The app will calculate how much more or less to dose and will also adjust the schedule accordingly. It can perform a catch-up dose over 48 hours or pause dosing as necessary to adjust levels more quickly and safely. The app will also remind you to test again in a week to continue refining your dosing consistently. This is the most effective way to use a doser to maintain precise levels in your aquarium!


Additional Features

  • Create multiple schedules for the same doser and enable or disable them at any time. Ideal for experimenting with different dosing schedules.
  • Configure doses to schedule on a day interval (e.g., every 2 days) or select specific days of the week (e.g., Mondays and Thursdays).
  • Complete control over dose frequency. You can dose once an hour, once a day, or even once every minute. If you know the total amount you want to dose and the number of times per day you wish to dose, the app takes care of the rest.
  • From the dashboard, easily view statistics such as reservoir levels, upcoming doses, pump speed, calibration volume, and scheduled water tests at a glance. Quickly access all your settings for that device.
  • Set up alerts and reminders, and review dosing logs to maintain control over your dosing routine.
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: 79223565359

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EP
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★★★★★ 5
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Size: 1.7 Fl Oz (Pack of 1), Style: SPF 50 Liquid Drops
Best sunscreen I've found for strong protection. It does not irritate my skin, is easy to apply, rubs in well, and any whiteness is gone in seconds. It is quite wet, but the dropper bottle is a good design for this product, totally avoiding any waste or mess. I still use a milder moisturizing sunscreen for everyday, but this is now my go-to for high exposure.
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Reviewed in the United States on June 3, 2026
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TASIA
Houston, US
★★★★★ 5
Finally — A Truly Sheer Mineral Sunscreen for Dark Skin
Size: 1.7 Fl Oz (Pack of 1), Style: SPF 50 Liquid Drops
As a melanated Black woman, finding a truly sheer mineral sunscreen is usually a whole struggle, but this one from Cetaphil surprised me in the best way. It goes on sheer with no weird gray or purple cast, and it’s absolutely dark‑ and brown‑skin friendly. No irritation, no heaviness, and it’s not greasy at all. It melts into my skin so well that it feels like nothing is there. If you’ve been hunting for a mineral SPF that actually works with deeper skin tones instead of fighting against them, this is absolutely worth trying.
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Reviewed in the United States on April 22, 2026
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hope47
Houston, US
★★★★★ 5
Just as good as the expensive product
Size: 1.7 Fl Oz (Pack of 1), Style: SPF 50 Liquid Drops
This product is almost exactly like the one made by a company that starts with "Clin" and rhymes with "eek". Just like the expensive product it doesn't have a lot of fillers. It is in a liquid base that is easy to spread over the skin and doesn't leave a heavy or oily residue, so you can wear it over moisturizer or rosacea medication, and/or under makeup, which is why I love it. It a fraction of the price of the other product, only $11 for 1.7oz vs $37 for 1oz, and it is more water resistant and stays on better. But there are a few things I want to share so that people have realistic expectations. This type of product is a physical sun block, which means it works by spreading a thin layer of a mineral such as Zinc Oxide or Titanium Dioxide over the skin which shields the skin from the sun's harmful radiation. This particular product contains Zinc Oxide, which is a white powder that is often used in diaper rash cream as a skin protectant. You can even ingest it as a Zinc supplement. So there is a lot of evidence supporting the safety of Zinc Oxide. This is not the case for chemical sunscreens that contain Oxybenzone, Octinoxate, Avobenzone, and the like. There is growing evidence that chemicals like these are harmful to people and the environment, specifically coral reefs. Some of these chemicals are even banned in Europe and Australia. Because of these concerns many people are moving away from chemical sunscreens and are switching to Zinc Oxide. But there is a downside to Zinc Oxide. ALL sunscreens based on Zinc Oxide and/or Titanium Dioxide cause a white cast to the skin to some extent, that is how they work. You can minimize this by spreading the product in a very thin layer, which is easier to do with this product because of the thin consistency. But the white cast is still there no matter what. If the white cast bothers you, keep in mind that it means your skin is protected. You can add tint/pigment drops to the product to cover the whitish cast, or you can put makeup, tinted moisturizer or face powder over it to disguise it, but you can't avoid the whitish cast without using chemicals that are harmful to the environment and probably people too. Keep that in mind if you decide to try this product.
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Reviewed in the United States on November 30, 2024
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Neeley Whyte
San Leandro, US
★★★★★ 5
Excellent sunscreen for fair skinned faces, but not a matte finish as claimed
Size: 1.7 Fl Oz (Pack of 1), Style: SPF 50 Liquid Drops
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Reviewed in the United States on December 4, 2025
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Shad Welby, Mystical Maven
Draper, US
★★★★★ 3
Sun Protection, Clogged Pores Included
Size: 1.7 Fl Oz (Pack of 1), Style: SPF 50 Liquid Drops
While this sunscreen is lightweight, sinks into skin nicely, protects against sun damage very well, is truly affordable, and has a residue-free finish, it is not non-comedogenic as advertised. After using it daily for three weeks on my face, throat, the back of my neck, and ears it caused clogged pores on my nose, chin, and forehead and acne on my cheeks, ears, and hairline on the back of my neck. It also increased the overall oiliness of my skin. I did not change any of my other skincare products, usual daily sun exposure, diet, exercise, have health or medication changes, etc. during use, so this sunscreen is the culprit. For reference, I am in my late 40s and have combination skin on the drier side that can be sensitive. I also have psoriasis but had no active patches while using this product. Before applying the sunscreen, I used an acne cleanser with 2% salicylic acid (currently using Cetaphil's new one), Cosrx 6 Peptide Booster, CeraVe Vitamin C serum, and then Vanicream Facial Moisturizer, letting all products absorb well for at least 10 minutes before applying the sunscreen. (I have used this same routine for over two years with excellent results.) Then, I applied two finger lengths of the sunscreen to my face and neck, another to the back of my neck, and a decent-size dab to my ears. The sunscreen melts in quickly and leaves a slight white cast initially, but it dissipates quickly. I'm very fair, however, so this may just be my coloring. In aminute or two, the sunscreen is dry to the touch and ready for makeup application, for those who wear it. I haven't given the sunscreen a test drive with makeup since I prefer not to wear it. The finish is satin-like on my skin, not matte as advertised or shiny as mentioned by some reviewers. My skin experienced some oil breakthrough after a couple of hours, but that's typical for any sunscreen. It was more than the Korean brands I prefer with chemical UV filters, however, even ones that are more moisturizing. Unfortunately, this is another American sunscreen fail for me. I'll use it up on my arms and legs. Oh, one final note: some folks are whinging about the size of the bottle. It holds 1.7 ounces of product in a very convenient, purse- or pocket-friendly size. 1.7 ounces is a standard volume for many brands of both American and Korean sunscreen, and this is actually a relevant selling point since it's not an unwieldy tube. Go by the weight when buying liquids, folks!
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Reviewed in the United States on October 30, 2025

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