API Aqua Essential Water Conditioner 473ml
AQUA ESSENTIAL water conditioner is a highly concentrated all-in-one water conditioner that instantly makes tap water safe for fish by removing chlorine, chloramine and detoxifies heavy metals commonly found in tap water. AQUA ESSENTIAL water conditioner instantly removes toxic ammonia, nitrate and nitrite levels in freshwater, saltwater and planted aquariums. Toxic ammonia continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia. Small amounts of ammonia stress fish; large amounts of ammonia will kill fish. This unique formula binds with ammonia, nitrite, and nitrate rendering them non-toxic and allowing the biofilter to more efficiently remove them.
Use at start-up and whenever adding or changing water.
| Product Details |
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| Volume: 473ml |
| Form: Liquid |
| Usage: For freshwater, saltwater, and planted aquariums |
| Active Ingredients: Chlorine, chloramine, ammonia, nitrite, nitrate, heavy metals |
FAQ
How should I use the API Aqua Essential Water Conditioner?
Use the conditioner at the start-up of your aquarium or whenever you add or change water. Add the recommended amount per liter of tap water to ensure safe water conditions for fish.
Does this conditioner work in saltwater tanks?
Yes, API Aqua Essential Water Conditioner is effective in both freshwater and saltwater aquariums, as well as planted tanks.
Can I use this conditioner with a biological filter?
Yes, the conditioner works synergistically with biological filters by neutralizing toxic ammonia, nitrite, and nitrate, allowing the filter to function more efficiently.

Fiona James –
I’ve used this conditioner for three months now and my fish have shown no signs of stress. The water clarity improved after the first use, and I no longer have to worry about ammonia spikes during water changes.
Keith Jones –
Great product for new aquarium owners. It makes tap water safe right away and works well with my planted tank. No more fish deaths after water changes.
Keith Nolan –
Works well for removing chlorine and chloramine. The ammonia reduction is noticeable after a few days. A bit expensive per ml, but effective.
Edward North –
Used it during tank setup and after every water change. My fish stayed healthy, and the water quality has remained stable even during heavy feeding.
Victoria Cornish –
The formula is simple and effective. I appreciate that it handles heavy metals too. Slight odor after opening, but that fades quickly.