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💎 Dive into crystal clarity—because your aquarium deserves the spotlight.
Tetra CrystalWater is a 250ml liquid treatment designed to eliminate cloudiness in aquarium water within 6 to 12 hours. Using active minerals, it binds and removes dirt particles, enhancing water clarity and fish health. Ideal for freshwater tanks (excluding those with invertebrates), it integrates easily with existing filtration systems and is highly rated by aquarium enthusiasts worldwide.
| Asin | B005P7ESII |
| Best Sellers Rank | 2,739 in Pet Supplies (See Top 100 in Pet Supplies) 18 in Aquarium Water Treatments |
| Brand Name | Tetra |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (798) 4.5 out of 5 stars |
| Global Trade Identification Number | 04004218144132 |
| Item Form | Liquid |
| Item Type Name | food |
| Item Weight | 0.55 Pounds |
| Liquid Volume | 250 Millilitres |
| Manufacturer | Spectrum Brands |
| Manufacturer Part Number | T273 |
| Model Number | T273 |
| Number Of Items | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| Unit Count | 250.0 millilitre |
User
Tanks alot
Great for the tank
User
Crystal water
This is a necessary item to keep the water nice and clear for your fish, it’s very functional, easy to use, great value for money, ideal for fish health
User
Good product
Does exactly what it claims on the bottle
User
clear water
Having purchased 100ml of this from pet store for £5 after having had cloudy water this worked a treat, so when seeing I could purchase the larger bottle of 250ml from here for £9.45 I ordered it to keep by for when needed. If you are having trouble with cloudy or unsightly water colour then adding this stuff will totally clear the water and it does what it says on the bottle gives your aquarium crystal clear water, now knowing what this does I would not be without a bottle of it and would highly recommend this, also it came packaged from the seller very well and the delivery was quick too, arriving 3 days after ordering.
User
Great value
Fish love it calms them when changing the water and cleaning tank and good price
User
Crystal clear
First time I have used this product and I have been keeping aquarium fish for over 30 years. Product is great and my son commented how clear the water is and he had no idea I had used it, so it must work. Be patient as it took about 36 hours to work completely although I noticed and improvement after 12.
User
Quality Product
Easy instructions to follow on the bottle label, and efficient with its intended use.Works well to clear cloudyness in an aquarium, if other causes can't be identified.
User
A borderline gimmick?
Sort of works:It filled my filter with a lot of snot so I assume it must be doing something to clear the water.The other reviews I've read about it are correct when they say that they do use a large amount of it to get any results!It doesn't seem to have harmed the fish although I was concerned that it might harm their gills?I suppose it's OK for a quick fix, but I do agree that if you stay on top of regular gravel/filter cleaning and water changes - you probably won't need the stuff!
User
no funciona
lo e probado en mi acuario de 250L siguiendo las instrucciones de uso y la verdad que no me dio resultado. el acuario seguia con el agua turbia aun despues de probarlo varias veces no aclara nada
User
Hay echar poco y si funciona
Se nota q ñimpia de impurezas el agua no esta tan turvia como antes de usarlo. Si abusas de este producto los peces se resienten y enferman. Echo un tapon al mes
User
Excelente
Excelente
User
Buen producto. Satisfecha
Funciona bien. Todavía tienes que cambiar el agua cada 10 o 12 días, pero se nota mucho la diferencia. Lo recomiendo
User
Que el agua si que la deja cristalina pero no puedes tener en la pecera caracoles ni nada de eso
La verdad que hace efecto pero no tan rápido como dicen
Trustpilot
3 weeks ago
2 weeks ago