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๐ Dive into crystal-clear water with API Quick Start โ your fishโs new best friend!
API Quick Start 16 OZ is a powerful liquid water treatment designed to instantly initiate the nitrogen cycle in new and established aquariums. By replenishing beneficial bacterial colonies, it effectively eliminates toxic ammonia, nitrite, and nitrate, ensuring a safe and healthy environment for fish. With over 11,000 positive reviews and allergen-free formulation, itโs the trusted choice for aquarium enthusiasts seeking hassle-free monthly maintenance and longer fish lifespans.

| ASIN | B006YG12F6 |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #5,026 in Pet Supplies ( See Top 100 in Pet Supplies ) #78 in Water Treatments |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.7 out of 5 stars 11,188 Reviews |
| Global Trade Identification Number | 00317163050897 |
| Importer Contact Information | VM CLASSIC PETS |
| Included Components | No |
| Item Form | Liquid |
| Item Type Name | API QUICK START 16 OZ / 473.18 mL |
| Item Weight | 454 Grams |
| Liquid Volume | 473.6 Millilitres |
| Manufacturer | API FISH CARE, Aquarium Pharmaceuticals |
| Manufacturer Contact Information | API FISH CARE |
| Manufacturer Part Number | 89E |
| Model Number | 89E |
| Net Quantity | 1 Count |
| Number of Packs | 1 |
| Packer Contact Information | API FISH CARE |
| Target Species | Fish |
| UPC | 317163050897 |
| Unit Count | 1 Count |
| Warranty Description | No |
| country-of-origin | USA |
S**E
Best product
Highly effective Improves water quality by maintaining bacterial colonies Easy to use... Rather than other products. Must to stepup a new tank.. also it is good to add once in month so replenish the bacterial colonies
V**U
Best for aquarium
No.1 Product for aquarium , to keep water cycled ,to maintain nitrogen cycle, to erase ammonia, nirite and nirate which is harmful for fish. This Api quick start instantly start the nitrogen cycle which is good aquarium lives and eventually increase their lifespan as pet in aquarium. Thanks Amazon and API.
A**L
Crystal Clear Water!
It really works...like in a matter for 5 to 6 hours the water quality started to improve! IDK if you can see it in the video but the water looks crystal clear to me even without the light, I can see the background poster of my fish tank very clearly! Plus its VERY GOOD FOR your FISH! just run it atleast for one week before you put fish in. In the bottle it says you can add fish instantly but that's actually not advisable, you need to give a minimum of one week for the tank to cycle properly to form the good bacteria! I'm waiting for my week to get completed and then I can start adding the fish
K**L
Life of fishes
Best nitryfying bacteria for aquarium life.
M**H
Excellent as expected
Nice packaging and very fast delivery and original product
N**Y
Best product
Really this is the best product, I've been lossing my fishes whenever I change water, but after using this my all fishes are safe.
M**.
Thank you amazon for finally being useful lol
Oh my god thank you amazon you saved a 100 fishes lives I put this quick start and my fishes stopped dying and the bio filter had stated it's growth only in an hour. If you tried to start the bio filter naturally it would take you a whole week. It was my mistake to put the fishes in the tank as soon as I received the tank.
A**.
100% satisfaction
Water quality improved a lot. my water was a lot cloudy and full of small particles of fish poop which got 100% cleared within a day of using API quick start solution.
B**E
Very recommended
Its good to rapidly reduce ammonia
A**E
API quick start
API quick start ist super, ich benutze es seit etwa einem halben Jahr und bin sehr zufrieden. Ich empfehle es mit gutem Gewissen weiter!
H**C
Great
Good product
A**M
Perfect
Works as advertised, arrived quickly and damage free. Will purchase again
M**O
prodotto e spedizione tutto perfetto!
Svolge pienamente la funzione per cui รจ prodotto / venduto, riguardo al dosaggio, rammentate di calcolare in litri e non in galloni...1 gallone = 3,7 litri...
Trustpilot
1 month ago
4 days ago