






🦠 Transform your tank’s water quality — add fish confidently on day one!
MICROBE-LIFT Nite-Out II is a concentrated blend of live nitrifying bacteria designed to instantly cycle freshwater and saltwater aquariums. It rapidly converts toxic ammonia and nitrites into less harmful nitrates, stabilizing water chemistry to reduce fish stress and loss. Safe for all aquatic life, including reef systems, this biodegradable formula supports new setups and ongoing maintenance, ensuring a thriving, balanced aquatic environment from day one.










| ASIN | B00176I3QE |
| ASIN | B00176I3QE |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #5,407 in Pet Supplies ( See Top 100 in Pet Supplies ) #37 in Aquarium Water Treatments |
| Brand Name | MICROBE-LIFT |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,634) |
| Date First Available | April 3, 2008 |
| Date First Available | April 3, 2008 |
| Directions | As indicated on Label |
| Included Components | Product Information Guide |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2 x 2 x 5 inches |
| Item Package Dimensions L x W x H | 7.05 x 1.73 x 1.57 inches |
| Item Weight | 4 Ounces |
| Item model number | NITEH04 |
| Item model number | NITEH04 |
| Manufacturer | Ecological Laboratories Inc |
| Manufacturer | Ecological Laboratories Inc |
| Manufacturer recommended age | 1 month and up |
| Model Name | Nite-Out II |
| Number of Items | 1 |
| Product Dimensions | 2 x 2 x 5 inches; 4 ounces |
| Size | 4 Ounces |
| Specific Uses for Product | Aquarium |
| Target Audience Keyword | algae-eaters, betta-fish, bottom-feeder-fish, cichlid-fish, fish, goldfish, invertebrate-fish, mollusks, octopuses, rays, sharks, snails |
M**I
Good
No bad smell reduces the algae in tanks ,slow making good water quality in tank, you can notive the improvment in the first 3 days, reasonsble price
W**N
Trust Microbe Lift products
Been using MicrobeLift products for the past 6 months & I a supporter of these products. I’ll be using for my premium high grade goldfish 75gal tank. And that’s trust. I’ll include photo of my 30 gallon betta, neons, rummy nose, cories & Pygmy Pleco tank with plants. They are all thriving including plants. Just follow instructions and don’t forget to shake btl well. Also replace caps on bottles slowly & evenly for ease of use. Some products does smell due to bacteria activity but it dissipates quickly
S**E
AMAZING, lowers nitrites easily 25-40% over nite at minimum dose
AMAZING, lowers nitrites easily 25-40% over nite at minimum dose By far the best nitrite removing and stabilizing product out there. With 24 hours it will turn your test strip color one whole full color shade lighter and or 1.5 shades within 36 hours. Same with liquid test kits. It’s literally instant cure if you have a an ammonia or nitrite spikes which let’s be honest happens to the best of us!!! I use regularly if I’m Late on a water change or if I change the ecosystem be it plants, new fish or things like decorative items like live rock or heavy polluting fish and especially when fish have live babies or eggs and the fry hatch. That is immediate ammonia spike nitrite spike Get rid of the nitrites and the ammonia will stay far away I usually add with a freshly Rinsed cleaned pre filter / mechanical and then a rinsed charcoal filter. Not new but the previous one just rinse it. If I do I’m my large 180-220-300 gallon tanks with cannister filters I do nothing and let the media work for me You can add extra level Of filter floss to trap the now particles of nitrite if you want but I’ve found doing what I stated above works best Enjoy. Great piece and product to have especially in emergencies or when coming home from a vacation or absence. This fish do crazy things when we’re away lol Enjoy and hope u have the same success I’ve had with this awesome product
S**R
I recommend this product
Value for the money. Works great
R**K
Fast shipping
Works great
S**N
Grab this, it helped me out big time.
So I have newly cycled 25G, and I may have rushed the gun a bit because it took a little over a month to cycle, and my ammonia and nitrite showed zero for weeks before I felt comfortable adding fish. I went with three snails and a firefish. I noticed that my ammonia and nitrite were rising and rightfully so, but my bio filtration must not have been strong enough because it should show zero and readings were fairly present in both, which was enough for me to keep an eye on it. After doing my weekly water changes, nothing was changing, so I bought this and dosed it last night when Amazon dropped it off. It has not been 24hours, but my readings for ammonia and nitrite have dropped to zero. I will use this alongside water changes for maintenance, and I can recommend this. My nitrate levels were in the normal range between 10-15, which is what I like and my fish weren't showing any signs of stress, but I dont want them to ever, so it made sense to act accordingly.
A**R
Great product
Great product
E**Y
Research the products
Everything package looks amazing however I had no improvement after using the product for the length of time. For me it just didn’t provide a benefit!
S**A
Must try the product ,does not damage water quality,its a value of money,
A**R
One day delivery. Quality product. *****
T**A
Uneingeschränkt empfehlenswert, sowohl im Süß- als auch Salzwasser! Wer MLNO2 schon mal verwendet hat kann das bestätigen, wer nicht dem kann ich es wärmstens empfehlen!
A**R
Had more success with fritzzyme 7
P**H
Great product. Worked as a charam for me.
Trustpilot
1 week ago
1 month ago