🐟 Keep your fish thriving—because your aquarium deserves the best!
API TAP WATER CONDITIONER is a highly concentrated, professional-grade formula that instantly neutralizes chlorine, chloramines, and heavy metals in tap water, making it safe for all freshwater and saltwater aquariums. Trusted for over 50 years, this 4-ounce bottle treats large volumes efficiently, preventing gill damage and fish stress during water changes and new fish introductions.
| ASIN | B0002ASF50 |
| ASIN | B0002ASF50 |
| Best Sellers Rank | #4,920 in Pet Supplies ( See Top 100 in Pet Supplies ) #29 in Aquarium Water Treatments |
| Brand Name | API |
| Country of Origin | United States |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,402) |
| Date First Available | June 15, 2004 |
| Date First Available | June 15, 2004 |
| Directions | Use when setting up an aquarium, and when adding or changing water. Using dosing cap on bottle, add 1 ml for each 20 gallons (76 L) of aquarium water to remove chlorine and heavy metals. To detoxify chloramines, add 5 ml for each 30 gallons (114 L) of aquarium water. Tip: heavy metals, such as copper, lead, and zinc, can be found in most tap water supplies. These metals are toxic to tropical fish. |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 1.5 x 1.5 x 6 inches |
| Item Package Dimensions L x W x H | 3.7 x 1.46 x 1.38 inches |
| Item Weight | 0.3 Pounds |
| Item model number | 52B |
| Item model number | 52B |
| Manufacturer | Mars Fishcare |
| Manufacturer | Mars Fishcare |
| Manufacturer recommended age | 1 month and up |
| Model Name | TAP WATER COND. 4 OZ |
| Number of Items | 1 |
| Product Dimensions | 1.5 x 1.5 x 6 inches; 4.8 ounces |
| Size | Pack of 1 |
| Style | Aquarium Treatment |
| Target Audience Keyword | fish |
R**G
Works great, good price
Easy to use, great product
M**L
Remove chlorine from tap water
A must for new aquarium removes chlorine and for the safe use of tap water
J**Y
Will buy again and recommend to anyone
Good stuff I use it to remove chlorine from my water that I use for my plants. Definitely makes a difference.
M**A
Worth it
Best value
S**S
Workes Good
This water conditioner is a lifesaver! Makes tap water safe for my fish instantly, and my tank has never looked healthier. Super easy to use and really effective.
V**R
Apparently Works
Have used this product for years when I make monthly water changes to my tanks. I have chlorinated city water, and this product appears to neutralize it, as I have not lost any fish during a water change.
R**R
Seems to work
I've been using this for over a year to help fix tap water to use in an aquarium. The critters are still doing great so seems like this works. I do 0.17 ml to the gallon using a 1ml no needle syringe style liquid measurement tool.
W**R
Great product
Great product
S**.
This product does as it says. It is very effective on chlorinated tap water. Ideally add a little quantity for example 10 ml to a large sized bucket of water and it will immediately remove all the impurities. This product is value for money and is harmless to the fish. I have koi fish and so far it isn't causing them any trouble.
N**7
Works very well
A**Y
Very good product. I use to water my fussy calathea plants. They seem to like it! No more crispy edges on the beautiful leaves,
M**C
Great product
S**S
I have no doubts on API products. The interesting part is the "saller". Thay knows the importance of expiry date of some products. The seller sent me the API water conditioner, and expiry date is jun, 2025. Lots of love for this seller "AquaNature".
Trustpilot
3 days ago
2 months ago
