1 Pump Treats 10 Gallons
No measuring cups. No syringes. Just pump the amount you need for the water you're treating.
≈ 1 mL
Dose based on the amount of water being treated.
Powerful Conditioning.
Simple Water Changes.
Neutro was designed to give aquarium keepers the water conditioning they need without making every water change complicated.
No Strong Odor
Powerful aquarium water conditioning without the strong sulfur-like odor associated with some concentrated conditioners.
Easy Pump Dosing
Each pump dispenses approximately 1 mL. One pump treats 10 gallons of water.
Treats 5,000 Gallons
One 500 mL bottle provides enough conditioner to treat up to 5,000 gallons of water.
Made in the USA
Neutro is made in the USA by NilocG for freshwater and saltwater aquarium use.
Treat chlorine and chloramine, detoxify ammonia and heavy metals, and get back to enjoying your aquarium.
Two Easy Ways to Condition Your Water
Whether you prepare replacement water first or refill your aquarium directly, Neutro makes water changes simple.
Condition Replacement Water
Ideal when preparing water in a bucket or other container before adding it to your aquarium.
- ✓ Fill your container with the amount of replacement water needed.
- ✓ Add 1 pump of Neutro for every 10 gallons of water being treated.
- ✓ Add the conditioned replacement water to your aquarium.
Dose Directly Into the Aquarium
Convenient when refilling your aquarium directly during routine water changes.
- ✓ Remove the amount of aquarium water you plan to replace.
- ✓ Add the appropriate amount of Neutro for the new water being added.
- ✓ Refill the aquarium while maintaining normal circulation and aeration.
Everything You Need to Know
From everyday water changes to unusual water conditions, here are answers to common questions about using Neutro.
Does Neutro treat chlorine and chloramine?
Yes. Neutro is formulated to neutralize both chlorine and chloramine commonly found in municipal tap water.
What happens to the ammonia released from chloramine?
When chloramine is treated, ammonia can be released. Neutro helps detoxify ammonia so it can be processed by the aquarium's biological filtration.
Does Neutro detoxify heavy metals?
Yes. Neutro also helps detoxify heavy metals that may be present in tap water, providing more complete conditioning during water changes.
Can I use Neutro in saltwater aquariums?
Yes. Neutro can be used for water conditioning in both freshwater and saltwater aquariums.
Can I add Neutro directly to my aquarium?
Yes. Neutro can be added to replacement water before it enters the aquarium or dosed directly into the aquarium during a water change. Use the appropriate amount for the water being treated.
Can Neutro be overdosed?
For normal water changes, use the recommended dose of 1 mL per 10 gallons. Avoid unnecessary overdosing and always maintain normal aquarium circulation and aeration.
Will Neutro affect aquarium water tests?
Some water conditioners can temporarily influence the way certain test kits measure water parameters after treatment. If a reading seems unusual immediately after conditioning, follow the instructions supplied with your test kit and retest as appropriate.
Does Neutro have a strong sulfur smell?
Neutro is formulated to provide powerful water conditioning without the strong odor associated with some concentrated aquarium water conditioners.