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API aquariums or accessories

2 reports to CPSC, the latest made Sep 12, 2024. A report isn’t a recall.

Watch it to hear when CPSC publishes new reports about it. CPSC’s own search, on saferproducts.gov

Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own search is on saferproducts.gov.

At a glance

From SaferProducts.gov, released Oct 25, 2026.

  • 2reports to CPSC
  • Sep 12, 2024the latest report was made
  • Mar 29, 2021the earliest
  • 0with the company’s comments
Brand
API
Maker
Mars Fishcare North America, IncMakers, importers or sellers, as the reports name them
Product
Aquariums or accessoriesCPSC’s product type: Aquariums or Accessories (code 1240), in Hobby: Pet Supplies

By month

1 report from October 2023 to September 2024; the most in September 2024, 1. 1 earlier report, since March 2021, is in the table.
The numbers, as a table
Reports to CPSC by the month each was made, newest first
MonthReports
September 20241
March 20211

How badly anyone was hurt

  • First aid 1 CPSC: Injury, First Aid Received by Non-Medical Professional
  • Hurt, no treatment 1 CPSC: Injury, No First Aid or Medical Attention Received

As each report says it, in short words; CPSC’s own words are under each.

The reports, as CPSC published them

Reports people made to the U.S. Consumer Product Safety Commission. CPSC publishes each one after sending it to the company named, and doesn’t guarantee they’re accurate. A report isn’t a recall.

Each report is the words of the person who made it, as CPSC published them. The company’s comments, where CPSC published any, are set apart as the company’s own.

Source:

CPSC, SaferProducts.gov public database export. Released Oct 25, 2026. Updated daily.

  1. Hurt, no treatment

    Made Sep 12, 2024, sent to the company Sep 18, 2024, published by CPSC Oct 2, 2024

    The product, in the report: API Aqua Essential Your All-in-one concentrated aquarium water conditioner 16 fl Oz. 473 mL. Product #423E. White bottle, blue cap. Blue, yellow, green colors on product description label on bottle

    I purchased aquarium water conditioner and had issues with water going cloudy after use and fish acting lethargic after use and skin contact with treated water became itchy with red rash. The product is API Aqua essential all in one concentrated aquarium water conditioner. It is marketed to detoxify the water and remove chlorine. After have my skin become itchy after contact with treated water and water becoming cloudy after adding to fish tank and then fish acting lethargic I took a closer look at the back label. Product lists sodium formaldehyde bisulfite. I had to leave fish in affected water until different product could be purchased. Skin irritation on me went away after a day and avoidance of treated tank water. Fish are still alive but acting lethargic still. Cleaning tank out to remove chemical will require full replacement of internal filter parts and some tank decor and substrate to remove product fully.

    Model
    #423E
    UPC
    317163054239
    Bought from
    Petsmart
    Bought
    Aug 31, 2024, about then
    Where
    American Fork, Utah: Home/Apartment/Condominium
    Who was involved
    Age 41, Female
    The reporter’s relation to them
    Self
    As this report names them
    Brand API, made or sold by Mars Fishcare North America, Inc
    How badly, in CPSC’s words
    Injury, No First Aid or Medical Attention Received
  2. First aid

    Made Mar 29, 2021, sent to the company Apr 6, 2021, published by CPSC Apr 20, 2021

    The product, in the report: It is the API Master Freshwater Test kit. It’s a small, plastic box with a blue lid that comes with chemicals to test aquarium water. It has four glass test tubes with plastic caps. Model Product #34

    I was using my API Master Freshwater Test Kit to test the ammonia levels in my turtle tank. I just bought the kit maybe a week and a half ago. It comes with several glass test tubes that felt very thin and fragile to me so I was careful with them. When I tried to put the cap on the tube, as gently as a person is able, it shattered into my hand. The glass is razor sharp and punctured my finger. I feel that there is no good reason it should have broken, and there was no way for me to be more careful than I already was. Worried that there was a problem with this product, I posted about it in a couple aquarium [REDACTED] groups and learned that it seems like everyone who bought this kit in the last few months or so has broken their tubes, sometimes injuring themselves, and the ease with which theirs broke was shocking to them as well. People who bought the kit longer ago have not had this problem. One person commented who has tubes from recently and a while ago, and noticed the difference in sturdiness. I believe API changed the tubes that comes with this test kit and that they are dangerous. No product should break that easily when using how directed. The soonest I can get to my doctor is Wednesday, and I’ve been exposed to chemicals and turtle nastiness.

    Model
    Product #34
    UPC
    01034
    Serial number
    RM002074-03-1219
    Bought from
    The Fish Doctors
    Bought
    Mar 19, 2021, about then
    Where
    Ann Arbor, Michigan: Home/Apartment/Condominium
    Who was involved
    Age 27, Female
    The reporter’s relation to them
    Self
    As this report names them
    Brand API, made or sold by Mars Fishcare North America, Inc
    How badly, in CPSC’s words
    Injury, First Aid Received by Non-Medical Professional

CPSC’s disclaimer

Disclaimer: CPSC does not guarantee the accuracy, completeness, or adequacy of the contents of the Publicly Available Consumer Product Safety Information Database on SaferProducts.gov, particularly with respect to information submitted by people outside of CPSC.

Source:

Word for word, from the disclaimer in CPSC’s export.

Sources

Sources
  • U.S. Consumer Product Safety Commission, SaferProducts.gov public database export.

    Released Oct 25, 2026 and checked Oct 25, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.

Source:

Reports of harm are from the U.S. Consumer Product Safety Commission (CPSC), on SaferProducts.gov. CPSC does not endorse Hearth Record.

Back to Aquariums or accessories

How to read a record

Four things every record does, shown on an example record made up for this guide.

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An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 8, 2026. Updated monthly.

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