Editor's Choice - Our Favorite Python Aquarium Water Treatments
1. Python Multi-Purpose Water Conditioner, 67.6 oz
User Ratings: 85 2
Python 64WC First Impressions
"I was getting 30-40 ppm."Way to go Fluval keep up the good WORK! During cycling you will be using often. It didn't kill the fish or cause any problems with the water so I stuck with it. I have a great pump and uv light but still had cloudy-ish water. Just an idea incase someone doesn't have a spare dropper. I've used every product on the market and this is the most AMAZING MUST HAVE PRODUCT! In my opinion there's nothing better.
- Python Multi-Purpose Water Conditioner, 67.6 oz
- Makes tap water safe for aquarium usage by neutralizing toxins
- Designed for use with freshwater and marine aquariums
- Herbal extracts help to calm fish and relieve stress
- 67.6 fl oz of solution treats 4.000 U.S. gal of aquarium water
- Part 1 of the Python three step water treatment system
- Manufacture: Python Products Inc.
- Product Dimensions: 8.4 x 3.4 x 6.8 inches; 1.2 Pounds
- Editor's Impressions Of The Python 64WC
- Treatment Effectiveness [star rating='5']
- Quality [star rating='4.9']
- Value For Money [star rating='4.2']
- Affordability [star rating='5']
Python 64WC Final Thoughts
"Then go for it."In my opinion there's nothing better. 2nd day kinda noticed a slight change in water. I've used API water conditioner before and it works well. Fish would die occassionally every few weeks or so. Its 9pm and the old cloudy water is now crystal clear! I'm amazed, I'm really amazed that this product worked so well. I read the instructions, measured out the product, and added it to the tank.
Overall Score
4.7
(124 Points)

Here Are Some Other Related Aquarium Water Treatments
2. API TAP Water Conditioner, Instantly neutralizes Chlorine, chloramines and Other Chemicals to Make t...
User Ratings: 83 2
API 52C First Impressions
"A MUST BUY!"Use a heater and crank it to 82 degrees again without fish in the tank. It is just as good when compared to other brands of conditioner. Dealing with biological cloudiness in my tank for some time. More doesn't hurt anything, but it's just wasted. If you have new tank syndrome then this is the stuff. I have a 5 gallon tank, so that number was waaaay too high for me. Beats the heck out of those expensive suit cleaners.
- API TAP Water Conditioner, Instantly neutralizes Chlorine, chloramines and Other Chemicals to Make tap Water Safe for Fish, Highly Concentrated, Use When Adding or Changing Water and When Adding Fish
- Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
- Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish
- Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death
- Super strength, high concentration formula
- Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums
- Manufacture: Aquarium Pharmaceuticals
- Product Dimensions: 2.5 x 2.5 x 8.75 inches; 1.2 Pounds
- Editor's Impressions Of The API 52C
- Treatment Effectiveness [star rating='4.7']
- Quality [star rating='5']
- Value For Money [star rating='3.8']
- Affordability [star rating='5']
API 52C Final Thoughts
"Mostly for betta's."My water is crystal clear again, and it smells like a healthy fish tank again. I recieved it today at 3pm and applied it around 4pm. Boy, I thought I was having trouble with my filter. It only requires 3 drops per gallon you add to your tank. Crystal clear after changing water and adding this to my 2. You have to understand when to use this product, and what is is used for. This product is exactly what it says it is.
Overall Score
4.7
(8131 Points)

3. Tetra EasyBalance 8.45 Ounces, Weekly Freshwater Aquarium Water Conditioner, (Model: 16177)
User Ratings: 79 3
Tetra 16177 First Impressions
"If you are not using Dr."I even poured in extra to help with the healing. We use it when we clean& change out water. I like that it's a large bottle with multiple uses, so that's nice. DON'T just wait everything will be fine. I have a 5 gallon tank, so that number was waaaay too high for me. I had a parasite problem, and had to heal my fishes scales and fins. By the following morning, the water was clear of algae.
- Tetra EasyBalance 8.45 Ounces, Weekly Freshwater Aquarium Water Conditioner, (Model: 16177)
- MAINTAINS HEALTHY AQUARIUM WATER: Tetra EasyBalance Plus provides a safety net between water changes.
- BALANCES: Regulates pH and alkalinity (KH) at recommended levels.
- REMOVES WASTE: Reduces nitrates and phosphates due to waste products in water.
- ADDS NUTRIENTS: Adds the vitamins, minerals and electrolytes needed for vibrant, active fish.
- DOSAGE: Use weekly to maintain healthy aquarium conditions.
- Manufacture: Tetra
- Product Dimensions: 1.63 x 3 x 7 inches; 10.55 Ounces
- Editor's Impressions Of The Tetra 16177
- Treatment Effectiveness [star rating='4.6']
- Quality [star rating='5']
- Value For Money [star rating='5']
- Affordability [star rating='4']
Tetra 16177 Final Thoughts
"I highly recommend this."I read the instructions, measured out the product, and added it to the tank. DON'T just wait everything will be fine. It's an All Natural Product with out of this world results. I've used every product on the market and this is the most AMAZING MUST HAVE PRODUCT! Use a water conditioner that does not remove ammonia. If you're treating injured fins or introducing new fish, this is for you. This product is exactly what it says it is.
Overall Score
4.7
(310 Points)

4. WuyouChy Auto Top Off Water Filler Aquarium Mini ATO System Fish Tortoise Tank Water Level Controlle...
User Ratings: 74 6
WuyouChy First Impressions
"Wonderful product."Fish possess an antioxidant defense system to reduce the negative effects of ROS. I have been using API on his suits for 3 weeks now and so far so good. Way to go Fluval keep up the good WORK! Use a heater and crank it to 82 degrees again without fish in the tank. The difference is that he was going twice his normal speed. Use a water conditioner that does not remove ammonia. The reviews on people fish dying really spooked me.
- WuyouChy Auto Top Off Water Filler Aquarium Mini ATO System Fish Tortoise Tank Water Level Controller No Wiring Float Valve
- When you are on a business trip or traveling, use our water compensator to avoid water shortage in your fish tank, aquarium tank, tortoise tank, or other tanks.
- Better than a float valve, no wiring or power required, takes less space.
- Easy to use, practical and interesting. Just screw the compensator to a water bottle, then stick it to the tank.
- When the water level drops to reveal the shorter tube, the water in the bottle automatically flows into the tank due to pressure difference.
- Each compensator comes with 3 replaceable slots, suitable for 4 kinds of tank thickness: 4mm, 6mm, 8mm, and 10mm. For other thickness, you need to prepare extra gasket.
- Manufacture: WuyouChy
- Editor's Impressions Of The WuyouChy
- Treatment Effectiveness [star rating='4']
- Quality [star rating='3.6']
- Value For Money [star rating='5']
- Affordability [star rating='4.9']
WuyouChy Final Thoughts
"So I added pristine."I have two 36 gallon tanks right now. Thanks to the Amazon reviewer who mentioned this! I've used it for years with great results. 2nd day kinda noticed a slight change in water. This is definitely worth trying if you have cloudy water. The top is a measuring tool as well which I was not expecting. If you're serious about fish keeping, always quarantine and always use Stress Coat!
Overall Score
4.4
(176 Points)

5. Ecological Labs AEL20037 Microbe Lift Mosquito Control Aquarium Treatment, 6-Ounce
User Ratings: 72 4
Ecological Labs 97121200372 First Impressions
"They eat and poop a lot."Easy to dispense the product without mess and easy to use per instructions. In my opinion there's nothing better. The difference is that he was going twice his normal speed. I hope it makes the swimsuit last longer. I was sort of nervous buy this product and trying it out. Way to go Fluval keep up the good WORK! I do have the aforementioned uv light working on it.
- Ecological Labs AEL20037 Microbe Lift Mosquito Control Aquarium Treatment, 6-Ounce
- Manufactured by Ecological Labs
- Made in United States
- Manufacture: TopDawg Pet Supply
- Product Dimensions: 1 x 1 x 1 inches; 6.08 Ounces
- Editor's Impressions Of The Ecological Labs 97121200372
- Treatment Effectiveness [star rating='4.3']
- Quality [star rating='4.7']
- Value For Money [star rating='5']
- Affordability [star rating='4']
Ecological Labs 97121200372 Final Thoughts
"Well, I have a betta."I've used API water conditioner before and it works well. You need to buy an eye dropper for this. Dunkin, my Betta doesn't seem to stress out over my adding this. She seems ok with it she is behaving like herself. You need a source of ammonia to feed the bacteria which Dr. My water is crystal clear again, and it smells like a healthy fish tank again. I know you are going to worry about your fish DON'T they are fine.
Overall Score
4.5
(107 Points)

6. KloudAway Freshwater Aquarium Water Clarifier - Clears Cloudy Water, Water Clarifier for Fish Tank, ...
User Ratings: 67 7
Aquatic Experts First Impressions
"I love this product."I love all of the API products, especially their easy to use test kits. Tim's cultures were obviously very alive and active. I used to use AmQuel years ago and then spent years out of the aquarium hobby. Good Product, Good Price Gets five stars! I do not use this as a product to treat my tap water. Its 9pm and the old cloudy water is now crystal clear! Initially this was used as a sample packet came with our aquarium.
- KloudAway Freshwater Aquarium Water Clarifier - Clears Cloudy Water, Water Clarifier for Fish Tank, Made in USA
- FAST-ACTING - KloudAway quickly clears cloudy or hazy aquarium water by CLUMPING FLOATING PARTICLES together making them large enough to be trapped by your aquariums' mechanical filter. To remove these particles from the water your aquarium must have a mechanical filter.
- CUTTING EDGE FORMULA - Our advanced fish tank water clarifier is targeting unsightly particles in water such as uneaten fish food, dust and other debris to produce crystal clear water. KLOUDAWAY DOES NOT WORK ON "GREEN WATER" as algae continues to multiply.
- SAFE AND EFFECTIVE - Our cloudy water treatment is SAFE FOR all types of FRESHWATER FISH, TURTLES, PLANTS, SHRIMP and OTHER INVERTEBRATES and has no effect on the beneficial bacteria in your aquarium's biological filtration.
- REMARKABLE RESULTS! Use our aquarium clarifier to maintain sparkling clear water in your freshwater aquarium. For exact details of how to use KloudAway, causes of cloudy water and much more, WATCH OUR VIDEO "Clear Aquarium Water Fast"
- Water testing is recommended. Cloudy water is often caused by New Tank Syndrome, which can cause dangerously high levels of ammonia and nitrite. Protect your fish from ammonia spikes with TankFirst Water Conditioner!
- Manufacture: Aquatic Experts
- Editor's Impressions Of The Aquatic Experts
- Treatment Effectiveness [star rating='3.6']
- Quality [star rating='4.3']
- Value For Money [star rating='3.7']
- Affordability [star rating='3.6']
Aquatic Experts Final Thoughts
"Pet Smart knows nothing."DON'T just wait everything will be fine. I'm interested to see how long it works. I'm amazed, I'm really amazed that this product worked so well. It has been 4 days and our beta is loving the clearer water. I'm interested to see how long it works. He started making bubble nests again which ne never did when it was super cloudy. I do not use this as a product to treat my tap water.
Overall Score
4.3
(639 Points)

7. API pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle
User Ratings: 74 3
API 30C First Impressions
"I recommend it."This water conditioner is a life saver! I used to use AmQuel years ago and then spent years out of the aquarium hobby. When they disinfect a repair site, they are normally only using chlorine. It took a couple of days to clear but it works. I read the instructions, measured out the product, and added it to the tank. Initially this was used as a sample packet came with our aquarium. Don't know if that made a difference but it didn't hurt.
- API pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle
- Contains one (1) API pH DOWN Freshwater Aquarium Water pH Reducing Solution 4-Ounce Bottle
- Lowers freshwater aquarium water pH with a phosphate-free formula
- Does not promote algae growth with pH adjustments and is safe for plants and fish
- Slowly neutralizes alkaline substances that cause high water pH
- Test water weekly and use to correct pH level in freshwater aquariums
- This product contains 9.6% of sulfuric acid
- Manufacture: Aquarium Pharmaceuticals
- Product Dimensions: 1.5 x 1.5 x 5.25 inches; 4.8 Ounces
- Editor's Impressions Of The API 30C
- Treatment Effectiveness [star rating='3.9']
- Quality [star rating='4.2']
- Value For Money [star rating='3.7']
- Affordability [star rating='5']
API 30C Final Thoughts
"Awesome product!"She seems ok with it she is behaving like herself. Now our fish have grown and we've added live plants. If you have new tank syndrome then this is the stuff. One planted that has algae problem so bad. You need to buy an eye dropper for this. I've always had a love for fish and had a few tanks when I was younger. My filter including polishing element could not clear it up.
Overall Score
4.5
(453 Points)

8. Ruby Reef ARR11144 Hydroplex Aquarium Water Treatment, 32-Ounce
User Ratings: 81
Ruby Reef Inc 685759111445 First Impressions
"I have a 75gal tank."I'm hoping this one works out if not I'm sticking to the one I used before. API Stress Coat is a phenomenal product. She seems ok with it she is behaving like herself. 1st day, I put product in tank with Fluval Biological Cleaner for Aquariums also. When they disinfect a repair site, they are normally only using chlorine. The live plants even looked like I just bought them. It took a couple of days to clear but it works.
- Ruby Reef ARR11144 Hydroplex Aquarium Water Treatment, 32-Ounce
- HydroPlex is a scientifically developed copper free, antibiotic free, broad spectrum water treatment
- It is effective for the control of parasites and microscopic organisms found in aquaria and ornamental ponds
- HydroPlex contains a unique blend of trade secret anti-microbial formulations available to the hobby industry exclusively through Ruby Reef
- These formulations are widely used in over-the-counter health care products and in a broad range of cosmetics and beauty aids
- Available in 32-ounce refill
- Manufacture: Phillips Feed & Pet Supply Natural Balance
- Product Dimensions: 8.6 x 3.4 x 2 inches; 1 Pounds
- Editor's Impressions Of The Ruby Reef Inc 685759111445
- Treatment Effectiveness [star rating='5']
- Quality [star rating='3.9']
- Value For Money [star rating='5']
- Affordability [star rating='4.2']
Ruby Reef Inc 685759111445 Final Thoughts
"So I added pristine."If you're serious about fish keeping, always quarantine and always use Stress Coat! Fish possess an antioxidant defense system to reduce the negative effects of ROS. The live plants even looked like I just bought them. I have been battling cloudy water in our small aquarium for two months. I've using this for my betta for several years with every water change. Sure enough they are back to their healthy coloration and didn't end up dying on me. My fish didn't appear negatively effected by it either.
Overall Score
4.8
(9 Points)

9. Fluval Clarify Bio for Aquarium Water Treatment
User Ratings: 68 5
Fluval First Impressions
"Then go for it."No exaggeration-- literally cleared overnight. During cycling you will be using often. Fish possess an antioxidant defense system to reduce the negative effects of ROS. In the morning I awoke with my fish at the bottom barely able to move. This is only temporary till I get a spare dropper. However if you want a stress coat, this is perfect. If you're serious about fish keeping, always quarantine and always use Stress Coat!
- Fluval Clarify Bio for Aquarium Water Treatment
- 2-Count (Two 4 oz Bottles)
- Bio Clear is recommended for clarifying cloudy water caused by new tank syndrome, excess food, organic waste and decaying plant material
- Safe for all aquarium inhabitants
- For freshwater use only
- Made in Canada
- Manufacture: Fluval
- Editor's Impressions Of The Fluval
- Treatment Effectiveness [star rating='3.5']
- Quality [star rating='4.2']
- Value For Money [star rating='5']
- Affordability [star rating='4.7']
Fluval Final Thoughts
"They eat and poop a lot."Dealing with biological cloudiness in my tank for some time. I like that it's a large bottle with multiple uses, so that's nice. It is much safer to simply to add 3 drops per gallon. I've used it for years with great results. 2nd day kinda noticed a slight change in water. I didn't purchase this for an aquarium. She seems ok with it she is behaving like herself.
Overall Score
4.4
(377 Points)

10. JBJ Automatic Top Off Water Level Controller for Aquarium
User Ratings: 71 13
JBJ Lighting ATO First Impressions
"Never works."I've had my fishy for 5 years now and I would say it's ALL because of Fluval. I do have the aforementioned uv light working on it. UV light works on it but not much else. Crystal clear after changing water and adding this to my 2. The equation is already done for you if you buy Dr. One planted that has algae problem so bad. The equation is already done for you if you buy Dr.
- JBJ Automatic Top Off Water Level Controller for Aquarium
- Equipped with two float sensors that activated with in seconds when your water level drops
- Refills your sump or tank to reaches your set point
- Electronic controller allows for two modes of operation with a total of three different set up scenarios
- item package weight: 1.0 pounds
- Manufacture: Transworld Aquatic
- Product Dimensions: 2 x 6 x 6.5 inches; 1 Pounds
- Editor's Impressions Of The JBJ Lighting ATO
- Treatment Effectiveness [star rating='3.9']
- Quality [star rating='3.9']
- Value For Money [star rating='3.5']
- Affordability [star rating='4.5']
JBJ Lighting ATO Final Thoughts
"They worked."Initially this was used as a sample packet came with our aquarium. She seems ok with it she is behaving like herself. More doesn't hurt anything, but it's just wasted. I do not use this as a product to treat my tap water. Fish possess an antioxidant defense system to reduce the negative effects of ROS. I do not use this as a product to treat my tap water. If you're treating injured fins or introducing new fish, this is for you.
Overall Score
4.3
(188 Points)
