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💧 Raise the bar on your aquarium’s pH—clarity and balance in every drop!
API PH Up Liquid 4oz is a phosphate- and nitrate-free aquarium pH adjuster designed to safely raise alkalinity without clouding or coloring water. Trusted by thousands with a 4.5-star rating, this compact 4oz bottle delivers precise, long-lasting pH control for a healthier aquatic environment.
| ASIN | B0002AQMVO |
| Batteries Included | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,673) |
| Date First Available | September 15, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Form | リキッド |
| Item model number | 31C |
| Volume | 4 |
| batteries required | No |
M**R
Love the size that should get me longer than the small dripper we all get in the first water treatment kit.
M**N
Excellent and I recommend it
R**L
Good
N**K
No complaints.
H**Y
Works great ups kh more and quicker than ph, notice change in 1-2 days. Recommend cleaning filter and pouring it into the filter for quicker change.
Trustpilot
2 weeks ago
5 days ago