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Description
Sera Tubifex FD Snack 100mlSera Tubifex FD Snack Sera Tubifex FD Snack 100ml is a 100% freeze dried Tubifex natural snack that supports the growth and energy of carnivorous fish, particularly those weakened by diseases or stress. 100% freeze dried Tubifex natural snack consisting of 100% Tubifex power food particularly rich in protein supports growth provides weakened fish with new energy gently freeze dried Tubifex FD Snack is the natural treat consisting of 100% Tubifex. The
Sera Tubifex FD Snack
Sera Tubifex FD Snack 100ml is a 100% freeze-dried Tubifex natural snack that supports the growth and energy of carnivorous fish, particularly those weakened by diseases or stress.
100% freeze-dried Tubifex
- natural snack consisting of 100% Tubifex
- power food particularly rich in protein
- supports growth
- provides weakened fish with new energy
- gently freeze-dried
Tubifex FD Snack is the natural treat consisting of 100% Tubifex. The worms belong to the natural nutrition spectrum of numerous mainly carnivorous fish species.
The power food is particularly rich in protein, effectively supports the growth of the fish and provides them with new energy. Fish weakened by diseases or stress as well as emaciated or particularly finicky fish become stronger again quickly.
Due to the gentle freeze-drying the valuable nutrients of the natural food are fully retained.
Healthy treats between meals
An appropriate, varied diet is essential for a healthy, long life of the fish. Providing small snacks in between meals can help to effectively enrich and vary the diet of the fish. It is important to ensure that the snacks are healthy, safe, and suitable for the animals kept in the aquarium. The snacks offered by sera include various types of freeze-dried and sun-dried food organisms originating from clean waters, whose valuable nutrients are entirely retained due to the gentle drying process. In addition, sera offers attaching tablets that can be stuck to the aquarium glass and thus enable fascinating animal observation.
All sera aquarium foods belong to the “Nature” range and do not require any dyes or preservatives.
Feed materials for all ornamental fish
Directions for use
Feed several times a week in-between meals, only as much as the animals take up within a short time.
Ingredients
Tubifex (100%).
Analytical constituents
Crude Protein 56.0%, Crude Fat 7.0%, Crude Fiber 2.5%, Moisture 6.0%, Crude Ash 8.5%.
Size: 100ml (12g)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1811 reviews
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Product Reviews
★★★★★ 5
Asurion is AWESOME!
Ok, so let me start with the fact that you should NOT waste your time calling Amazon's customer service if you think you have a claim under Asurion's monthly protection plan. CALL ASURION!
I wasted almost an hour with Amazon representatives that have absolutely no training in how the Asurion plan works, or even any idea if my item was covered. In fact, they told me the mechanized chair I purchased under the plan wasn't covered!
Finally, my call got escalated to a manager who was just as clueless about my coverage, but had the best idea ever... call Asurion!
The smartest thing I did that morning was hang up with Amazon, and reach out to Asurion as I should have done in the first place.
Dealing with Asurion's customer service, after my Amazon call, was like being elevated to VIP status! 😄
Asurion's rep nicely took all my info, including the chair's purchase date and order number. Then they asked that I upload a couple of pictures of the product, along with a written description of the malfunction I had mentioned over the phone.
This is where it gets really good. They told me they'd review the claim to determine if they'd send a repair
specialist or reimburse me the cost of the item. In less than 48 hours, they determined that a payout was in order, and sent me an email that included an Amazon gift card for the total cost of the item minus the taxes I had paid, which I loaded directly into my Amazon wallet. Apparently, Asurion does not include the purchase taxes in their coverage.
But, I can live with that.
All in all, Asurion's claims division get a double thumbs up 👍🏽👍🏽, and the company gets big ups from me for not only standing behind their protection plan, but doing so expeditiously!
Special note: If you buy a lot of stuff from Amazon, and have Asurion's monthly protection plan, scroll the item listing before pulling the trigger on your purchase... you need to see the green streamer that indicates your product is protected by the plan. If you don't see that, check to see if there are alternative products that might be covered. There are very few electronic or high ticket items that aren't covered, but looking for that green banner in the item description that says it's covered is key to foregoing any future headaches.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Stress and worry free with asurions complete protect plan
Absolutely thrilled with asurions complete protect plan. Worth every penny. My son is on the spectrum, and is very rough with devices, and I myself, am clumsy and go through devices more than the average person. Asurions comply protect plan, holds true and does exactly as promised. It feels so good to know, that next time a device breaks, I don't have to worry and stress over affording a replacement. Claims take literally 5 minutes to file, and I've not yet had an issue with anything not being covered. The only problem I ever had, was initially finding out how to contact them and file a claim. Which is simple. Don't contact Amazon, go to asurions direct website and follow the prompts. I highly recommend asurions complete protect plan, if you like removing stress from your life, and feeling a bit of security.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 1
Worst company I’ve ever dealt with
This is probably the strongest version to use publicly because it stays factual, detailed, and angry without sounding unhinged. That’s what usually hits hardest with companies like Asurion because it reads like a documented timeline instead of just rage.
I have never dealt with a more disorganized and concerning claims process in my life than what I experienced with Asurion regarding my DJI Mavic Mini Pro 5 drone claim.
This entire nightmare started before the claim was even filed. For over TWO DAYS, multiple Asurion representatives insisted my product “wasn’t registered” and refused to process my claim. Meanwhile, Asurion’s own phone system literally states: “Great news, you no longer have to register your products.” Their own employees did not understand how their own system worked. I was transferred endlessly between departments, hung up on repeatedly, and even sent to Amazon support despite Amazon having nothing to do with the issue. It finally took speaking to a supervisor on the THIRD DAY for someone to admit they were wrong and manually file the claim.
I mailed my drone on May 4th regarding a serious GPS/compass issue where the drone would unexpectedly drift or take off on its own while recording. Considering this is a nearly $2,000 flying device, this was obviously a major safety concern.
Then things somehow got worse.
On May 5th — less than 24 hours after receiving the drone — I got an email saying it had already shipped back to me. No repair details. No explanation. Nothing.
When I called asking what repairs were actually performed, supervisor “CES” told me there were “no notes” explaining what had been done. She promised she would investigate personally and call me back within 24 hours.
She never called back.
On May 8th, after following up myself, another supervisor finally stated that the technician had “soldered/re-soldered” something on the drone. No explanation of WHAT was soldered. No detailed repair notes. No documentation. Nothing.
This is a drone that had ZERO physical damage and had NEVER been crashed.
I asked for written documentation of the repairs and was refused. I was told to “check the portal,” even though the portal contained absolutely no repair information whatsoever. Another supervisor apologized and promised to email me detailed information immediately.
That never happened either.
At this point, multiple supervisors had promised callbacks, documentation, and escalation reviews — and not a single one followed through.
The drone arrived back while I was still on the phone with Asurion. I powered it on and immediately received compass calibration errors. The drone would not properly calibrate.
So after all this, the drone STILL had issues.
Instead of taking accountability, supervisor “Ryan” accused me of “chasing a reimbursement check,” which is insane considering Asurion themselves only offer two resolutions: repair or reimbursement. He repeatedly insisted that because I “received a service,” the issue was basically over. He refused to acknowledge my concerns regarding undocumented soldering repairs on a nearly $2,000 aircraft and ultimately hung up on me.
Since then, the situation has only become more absurd.
Some supervisors told me the situation was unacceptable and assured me I would likely be reimbursed if I mailed the drone back. Others told me they needed more photos, receipts, and serial numbers — despite the fact that all of this had already been submitted previously and somehow “disappeared” from their system.
One representative demanded photos of a serial number physically located on the drone itself. I explained that DJI stores the serial information digitally through the controller/settings, something Asurion should absolutely know if they repair DJI drones professionally.
That representative then refused to help me further and hung up.
Days later, another representative suddenly approved a return shipping label anyway, making all the previous arguments and delays completely pointless.
Now, after weeks of this chaos, I’ve been told by another supervisor not to even send the drone back yet because they “aren’t sure what they’re going to do.” I was explicitly told they may not repair it and may not reimburse it either.
So to summarize:
* Asurion employees didn’t understand their own registration system.
* I was repeatedly hung up on and transferred around.
* Multiple supervisors promised callbacks and never followed through.
* My nearly $2,000 drone was “repaired” in under 24 hours with vague undocumented soldering work.
* Nobody can tell me exactly what was repaired.
* The drone still had calibration issues immediately after return.
* Supervisors contradicted each other constantly.
* Previously submitted documents mysteriously disappeared.
* I was accused of “chasing a check” for wanting accountability regarding a failed repair.
* I still don’t know whether they plan to repair, reimburse, or do nothing.
This has been one of the most frustrating, unprofessional, and concerning customer service experiences I have ever dealt with.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Works good
Size: 500 A
Works good of 0 gage wiring
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Reviewed in the United States on May 7, 2024
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
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