

API pH Down Aquarium pH Treatment 4 Ounces
Key item features
- 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
Specs
- Aquarium water treatment typeAquarium Water Treatment
- Animal typeFish
- Product lineAPI pH Down
- Retail packagingSingle Piece
- Product net content parent4 Fluid Ounces
- Product net content uomEach
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| Product | Viewing this itemAPI pH Down Aquarium pH Treatment 4 Ounces ![]() $8.04 current price $8.04104.8 out of 5 Stars. 10 reviews | API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz ![]() $17.68 current price $17.6894.7 out of 5 Stars. 9 reviews | Aquarium pH Up Solution for Healthy Freshwater Fish ![]() $8.42 current price $8.4254.8 out of 5 Stars. 5 reviews | Aqueon AquaPacs Water Conditioner 4-Pack ![]() $7.95 current price $7.95464.6 out of 5 Stars. 46 reviews | Aqueon AquaPacs Sludge Remover 4-Pack ![]() $8.12 current price $8.12414.5 out of 5 Stars. 41 reviews | Aqueon AquaPacs Water Clarifier 4-Pack ![]() $8.99 current price $8.99454.5 out of 5 Stars. 45 reviews |
|---|
| Aquarium water treatment type | Aquarium Water TreatmentAPI pH Down Aquarium pH Treatment 4 Ounces | Aquarium Water TreatmentAPI pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz | Aquarium Water TreatmentAquarium pH Up Solution for Healthy Freshwater Fish | Aquarium Water ConditionerAqueon AquaPacs Water Conditioner 4-Pack | Aquarium Water TreatmentAqueon AquaPacs Sludge Remover 4-Pack | Aquarium Water TreatmentAqueon AquaPacs Water Clarifier 4-Pack |
|---|---|---|---|---|---|---|
| Animal type | FishAPI pH Down Aquarium pH Treatment 4 Ounces | FishAPI pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz | Fish/AquaticAquarium pH Up Solution for Healthy Freshwater Fish | FishAqueon AquaPacs Water Conditioner 4-Pack | FishAqueon AquaPacs Sludge Remover 4-Pack | FishAqueon AquaPacs Water Clarifier 4-Pack |
| Retail packaging | Single PieceAPI pH Down Aquarium pH Treatment 4 Ounces | Single PieceAPI pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz | Single PieceAquarium pH Up Solution for Healthy Freshwater Fish | Single PieceAqueon AquaPacs Water Conditioner 4-Pack | -Aqueon AquaPacs Sludge Remover 4-Pack | -Aqueon AquaPacs Water Clarifier 4-Pack |
| Product net content parent | 4 Fluid OuncesAPI pH Down Aquarium pH Treatment 4 Ounces | -API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz | 1 EachAquarium pH Up Solution for Healthy Freshwater Fish | 4 CountAqueon AquaPacs Water Conditioner 4-Pack | -Aqueon AquaPacs Sludge Remover 4-Pack | -Aqueon AquaPacs Water Clarifier 4-Pack |
About this item
Product details
Introducing API pH Down, the ultimate solution for maintaining optimal pH levels in your freshwater aquarium. Experience the power of fast-acting pH lowering that ensures your aquarium remains at the desired acidity level with ease.
API pH Down is a game-changer, providing a colorless and straightforward approach to adjusting pH levels without clouding or coloring your aquarium water. Designed for freshwater aquariums, this cutting-edge formula is the go-to choice for community aquariums, soft water, and live-bearing fish.
Maintain a harmonious aquatic environment by following the recommended pH levels for your freshwater tropical fish:
- Egg-laying fish: 6.6 to 6.8 (slightly acidic)
- Community aquarium: 7.0 (neutral)
- Live-bearing fish: 7.2 to 7.6 (slightly alkaline)
Simple to use, API pH Down ensures precision with each application. Utilise the API Freshwater pH Test Kit to determine your aquarium water's pH level accurately. For effective pH reduction, add two drops of pH Down per gallon of water. Monitor the pH closely and avoid changing it by more than 0.2 within a 24-hour period to protect your fish's well-being.
As safety is paramount, handle with care and follow the provided directions diligently. In the event of contact with the eyes or skin, immediate action is essential for safety. Remember, prevention is better than cure, and seeking medical advice is crucial in case of any accidents or adverse reactions.
With API pH Down, rest assured that your freshwater aquarium will thrive in the optimal pH conditions for your beloved aquatic community. Transform your aquarium maintenance routine with this reliable, efficient, and safe pH lowering solution. Welcome a new era of aquarium care with API pH Down.
- 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
Specifications
Aquarium water treatment type
Brand
Size
Animal type
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-3 of 6 reviews
Verified Purchase
10ml to 10 gallon tank
Verified Purchase
You can also use this product to remove lime and mineral buildup on aquariums. Follow safety warnings. Tank looks new and is safe for fish.
Verified Purchase
Good product
I trust API products. This is no exception on this product. Works well.
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