
Overall pick
API Tap Water Conditioner, Aquarium Water Conditioner, 16 oz
Key item features
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
Specs
- Aquarium water treatment typeAquarium Water Conditioner
- Size2.5 x 2.5 x 8.75
- Animal typeAquatic
- FeaturesTap Water Safe
Current price is USD$14.00
Price when purchased online
Free 90-day returns
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Tomorrow
.Order within 6 hr 46 min
Sold by Kwik Retail
Fulfilled by Walmart
4.485792137018295 stars out of 5, based on 5142 seller reviews(4.5)5142 seller reviews
Free 90-day returns
More seller options (1)
Starting from $15.69
About this item
Product details
Good water quality is the key to a healthy, beautiful aquarium. Tap water contains s, such as chlorine and chloramines, which make water safe for drinking, are highly toxic to fish. High levels of these s destroy fish gill tissue, preventing the uptake of oxygen which can lead to fish death. Even low levels irritate delicate fish tissue. Tap water must be treated before adding fish to make sure fish remain healthy. API TAP WATER CONDITIONER Aquarium Water Conditioner instantly removes chlorine and neutralizes chloramines. It also detoxifies heavy metals in tap water. The of API TAP WATER CONDITIONER incredibly concentrated. You only need up to 3 ml to treat 10 gallons of water. It's safe for all aquatic and can be used in both fresh and salt water. Use during aquarium set up, water changes and adding fish. With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results.
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
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Aquarium water treatment type
Aquarium Water Conditioner
Brand
API
Size
2.5 x 2.5 x 8.75
Animal type
Aquatic
Directions
Instructions
Use dosing cap on bottle.,To remove chlorine and detoxify,heavy metals:,Add 1 ml for each 20 U.S. gallons,(76 L) of aquarium water.,To detoxify chloramines:,Add 5 ml for each 30 U.S. gallons,(114 L) of aquarium water.
Warranty
Warranty information
No
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.
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.
Similar items you might like
Based on what customers bought
Best seller Tetra AquaSafe Fish Tank Aquarium Water Conditioner, 8.45-Ounce $9.32
Best seller
4 optionsAvailable in additional 4 optionsSponsored$932current price $9.32Options from $9.32 – $37.28Tetra AquaSafe Fish Tank Aquarium Water Conditioner, 8.45-Ounce
4504.8 out of 5 Stars. 450 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz. $5.32
Best seller
4 optionsAvailable in additional 4 optionsSponsored$532current price $5.32Options from $5.32 – $21.28Tetra Waterclarifier Aquarium Water Treatment, Clears Cloudy Aquarium Water, 3.38 oz.
4704.6 out of 5 Stars. 470 reviewsSave withPickup todayDelivery todayShipping, arrives todayAPI Tap Water Conditioner - 32 fl oz $24.51
$2451current price $24.51API Tap Water Conditioner - 32 fl oz
224.5 out of 5 Stars. 22 reviewsSave withShipping, arrives tomorrowAPI QUICK START 16 OZ $22.79
$2279current price $22.79API QUICK START 16 OZ
334.6 out of 5 Stars. 33 reviewsShipping, arrives in 3+ daysAPI Quick Start, Freshwater And Saltwater Aquarium Nitrifying Bacteria, 4 oz $11.85
$1185current price $11.85API Quick Start, Freshwater And Saltwater Aquarium Nitrifying Bacteria, 4 oz
145 out of 5 Stars. 14 reviewsSave withShipping, arrives tomorrowAPI Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce $12.49
$1249current price $12.49API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce
444.8 out of 5 Stars. 44 reviewsShipping, arrives in 3+ daysAqueon Aquarium Water Conditioner Bottle 16 Fluid Ounces $11.49 Was $13.29 71.8 ¢/fl oz
Now$1149current price Now $11.49, Was $13.29$13.2971.8 ¢/fl ozAqueon Aquarium Water Conditioner Bottle 16 Fluid Ounces
764.8 out of 5 Stars. 76 reviewsSave withShipping, arrives tomorrowAPI Turtle Water Conditioner, Water Conditioner, 8 oz $10.99
$1099current price $10.99API Turtle Water Conditioner, Water Conditioner, 8 oz
74.1 out of 5 Stars. 7 reviewsSave withShipping, arrives tomorrowGreen Gro Biologicals WC-4008 8 oz Water Conditioner for Plant $21.21
$2121current price $21.21+$7.98 shippingGreen Gro Biologicals WC-4008 8 oz Water Conditioner for Plant
Shipping, arrives in 3+ daysAPI Stress Zyme, Freshwater and Saltwater Aquarium Cleaning Solution, 16 oz $17.59
2 optionsAvailable in additional 2 options$1759current price $17.59API Stress Zyme, Freshwater and Saltwater Aquarium Cleaning Solution, 16 oz
184.5 out of 5 Stars. 18 reviewsSave withShipping, arrives in 2 daysBest seller Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz. $5.52
Best seller
3 optionsAvailable in additional 3 options$552current price $5.52Options from $5.52 – $22.08Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz.
4334.7 out of 5 Stars. 433 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, Treats 500 Gallons,16.9 oz. $15.57
Best seller
4 optionsAvailable in additional 4 options$1557current price $15.57Options from $15.57 – $62.28Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, Treats 500 Gallons,16.9 oz.
4134.8 out of 5 Stars. 413 reviewsSave withPickup todayDelivery todayShipping, arrives today(2 pack) Tetra Correct pH Tablets Aquarium Water Treatment, Maintains Neutral pH, 8 Count $10.04
2 optionsAvailable in additional 2 options$1004current price $10.04(2 pack) Tetra Correct pH Tablets Aquarium Water Treatment, Maintains Neutral pH, 8 Count
1204.5 out of 5 Stars. 120 reviewsSave withShipping, arrives tomorrowAPI AlgaeFix Controls Many Types of Algae 8 oz. $13.49 $1.69/oz
$1349current price $13.49$1.69/ozAPI AlgaeFix Controls Many Types of Algae 8 oz.
35 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysBest seller Tetra BettaSafe Aquarium Water Conditioner for Bettas, 1.69 oz $5.52 Was $6.52
Best seller
4 optionsAvailable in additional 4 optionsNow$552current price Now $5.52, Was $6.52$6.52Options from $5.52 – $15.08Tetra BettaSafe Aquarium Water Conditioner for Bettas, 1.69 oz
2154.6 out of 5 Stars. 215 reviewsSave withPickup todayDelivery todayShipping, arrives todayAPI Accu-Clear Water Clarifier, 4-Ounce Multi-Colored $9.11
$911current price $9.11API Accu-Clear Water Clarifier, 4-Ounce Multi-Colored
154.7 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowAqueon Algae Removers $7.99 Was $9.12
2 optionsAvailable in additional 2 optionsNow$799current price Now $7.99, Was $9.12$9.12Options from $7.99 – $19.66Aqueon Algae Removers
274.3 out of 5 Stars. 27 reviewsShipping, arrives in 3+ daysAPI Goldfish Care Pack, Aquarium Water Conditioner, 1.25 oz $7.48
$748current price $7.48API Goldfish Care Pack, Aquarium Water Conditioner, 1.25 oz
103.3 out of 5 Stars. 10 reviewsSave withShipping, arrives tomorrow
Popular items in this category
Best selling items that customers love
API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz $13.86
$1386current price $13.86API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz
154.9 out of 5 Stars. 15 reviewsShipping, arrives in 3+ daysAPI Stress Coat, Aquarium Water Conditioner, 4 oz $8.52 $2.13/fl oz
$852current price $8.52$2.13/fl ozAPI Stress Coat, Aquarium Water Conditioner, 4 oz
414.8 out of 5 Stars. 41 reviewsSave withShipping, arrives tomorrowAPI Stress Coat Fish & Tap Water Conditioner 64 oz - (Treats 3,840 Gallons) $33.48
$3348current price $33.48API Stress Coat Fish & Tap Water Conditioner 64 oz - (Treats 3,840 Gallons)
314.7 out of 5 Stars. 31 reviewsSave withShipping, arrives tomorrowAPI Betta Water Conditioner, Betta Fish Freshwater Aquarium Water Conditioner, 1.7-Ounce $8.13
$813current price $8.13API Betta Water Conditioner, Betta Fish Freshwater Aquarium Water Conditioner, 1.7-Ounce
114.7 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowAPI Co2 Booster, Freshwater Aquarium Plant Treatment, 16 oz $14.68
$1468current price $14.68API Co2 Booster, Freshwater Aquarium Plant Treatment, 16 oz
84.8 out of 5 Stars. 8 reviewsSave withShipping, arrives tomorrowAPI Stress Coat + Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster $8.53
$853current price $8.53API Stress Coat + Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster
184.5 out of 5 Stars. 18 reviewsShipping, arrives in 3+ daysAPI Aqua Essential All-in-One Concentrated Water Conditioner $9.49
6 optionsAvailable in additional 6 options$949current price $9.49Options from $9.49 – $23.99API Aqua Essential All-in-One Concentrated Water Conditioner
94.1 out of 5 Stars. 9 reviewsShipping, arrives in 3+ daysAPI Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons) $10.98
$1098current price $10.98API Ammo Lock Ammonia Detoxifier for Aquariums - 8 oz (Treats 474 Gallons)
65 out of 5 Stars. 6 reviewsSave withShipping, arrives tomorrowAPI CO2 Booster, 8-Ounce Multi-Colored $13.69 Was $15.25
Now$1369current price Now $13.69, Was $15.25$15.25API CO2 Booster, 8-Ounce Multi-Colored
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysAPI Pond Accu-Clear, Pond Water Clarifier, 16-Ounce $16.36
$1636current price $16.36API Pond Accu-Clear, Pond Water Clarifier, 16-Ounce
84.4 out of 5 Stars. 8 reviewsSave withShipping, arrives tomorrowAPI Pond Simply Clear, Pond Water Clarifier, 16 oz $20.12
$2012current price $20.12API Pond Simply Clear, Pond Water Clarifier, 16 oz
Save withShipping, arrives in 2 daysAPI Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar $17.28
5 optionsAvailable in additional 5 options$1728current price $17.28API Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar
54 out of 5 Stars. 5 reviewsSave withShipping, arrives in 2 daysAPI Liquid Super Ick Cure Kills Ich Parasite Replace Natural Protective Skin 4oz $9.75
$975current price $9.75API Liquid Super Ick Cure Kills Ich Parasite Replace Natural Protective Skin 4oz
364.4 out of 5 Stars. 36 reviewsSave withShipping, arrives tomorrowAPI Start Aquarium Start Up Pack $9.29
$929current price $9.29API Start Aquarium Start Up Pack
144.6 out of 5 Stars. 14 reviewsSave withShipping, arrives tomorrowAPI Aquarium Salt, Freshwater Aquarium Salt, 33 oz $14.78 Was $17.55
5 optionsAvailable in additional 5 optionsNow$1478current price Now $14.78, Was $17.55$17.55Options from $14.78 – $117.49API Aquarium Salt, Freshwater Aquarium Salt, 33 oz
304.2 out of 5 Stars. 30 reviewsSave withShipping, arrives tomorrowAPI Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz $13.99
$1399current price $13.99API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz
134.8 out of 5 Stars. 13 reviewsShipping, arrives in 3+ daysAPI pH Down Aquarium pH Treatment 4 Ounces $8.60
$860current price $8.60API pH Down Aquarium pH Treatment 4 Ounces
104.8 out of 5 Stars. 10 reviewsSave withShipping, arrives tomorrowAPI General Cure Powder 10 Countets - (325 mg Each) $16.39
$1639current price $16.39API General Cure Powder 10 Countets - (325 mg Each)
55 out of 5 Stars. 5 reviewsShipping, arrives in 3+ days
More items to consider
Based on what customers bought
50+ bought since yesterday Tetra TetraMin Tropical Flakes Nutritionally Balanced Fish Food, 7.06 oz. $13.97
50+ bought since yesterday
4 optionsAvailable in additional 4 optionsSponsored$1397current price $13.97Options from $13.97 – $55.88Tetra TetraMin Tropical Flakes Nutritionally Balanced Fish Food, 7.06 oz.
15314.8 out of 5 Stars. 1531 reviewsSave withPickup todayDelivery todayShipping, arrives todayAmmonia Alert 1 Year $17.58
2 optionsAvailable in additional 2 options$1758current price $17.58Ammonia Alert 1 Year
114.2 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowBest seller GreenJoy Fish Tank Cleaner Aquarium Cleaning Tools Kit, Fish Net Siphon Vacuum Gravel Algae 2 Piece $15.88
Best seller
Sponsored$1588current price $15.88GreenJoy Fish Tank Cleaner Aquarium Cleaning Tools Kit, Fish Net Siphon Vacuum Gravel Algae 2 Piece
2184.2 out of 5 Stars. 218 reviewsSave withShipping, arrives tomorrowAqueon Replacement Specialty Filter Pads Ammonia Reducer 20/75 $9.95 Was $12.99
6 optionsAvailable in additional 6 optionsNow$995current price Now $9.95, Was $12.99$12.99Options from $9.95 – $13.70Aqueon Replacement Specialty Filter Pads Ammonia Reducer 20/75
514.8 out of 5 Stars. 51 reviewsSave withShipping, arrives tomorrow100+ bought since yesterday Tetra TetraFin Goldfish Flakes, Balanced Diet Fish Food, 7.06 oz. $8.97
100+ bought since yesterday
4 optionsAvailable in additional 4 options$897current price $8.97Options from $8.97 – $35.88Tetra TetraFin Goldfish Flakes, Balanced Diet Fish Food, 7.06 oz.
16394.8 out of 5 Stars. 1639 reviewsSave withPickup todayDelivery todayShipping, arrives todayPenn Plax Age-of-Magic Magical Resin Castle - Large Aquarium Decoration - Blue $44.99
2 optionsAvailable in additional 2 options$4499current price $44.99Penn Plax Age-of-Magic Magical Resin Castle - Large Aquarium Decoration - Blue
203.7 out of 5 Stars. 20 reviewsShipping, arrives in 3+ days15 Pack PF-S Filter Cartridge for Top Fin Silenstream PF10 Power Filters,Small Replacement Filter Cartridges for Top Fin (S-15packs) $13.99
2 optionsAvailable in additional 2 options$1399current price $13.9915 Pack PF-S Filter Cartridge for Top Fin Silenstream PF10 Power Filters,Small Replacement Filter Cartridges for Top Fin (S-15packs)
234.7 out of 5 Stars. 23 reviewsSave withShipping, arrives tomorrowTetra Whisper Bio-Bag Unassembled,Disposable Filter Cartridges for Aquariums, Large, 12 Count $14.57
3 optionsAvailable in additional 3 options$1457current price $14.57More options from $12.98Tetra Whisper Bio-Bag Unassembled,Disposable Filter Cartridges for Aquariums, Large, 12 Count
2724.7 out of 5 Stars. 272 reviewsSave withShipping, arrives in 2 daysTetra Whisper Bio-Bag Unassembled Disposable Filter Cartridge for Aquariums, Medium, 12 Count $18.88
2 optionsAvailable in additional 2 options$1888current price $18.88Tetra Whisper Bio-Bag Unassembled Disposable Filter Cartridge for Aquariums, Medium, 12 Count
784.7 out of 5 Stars. 78 reviewsSave withShipping, arrives tomorrow
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 12 reviews
Jul 7, 2025
Stephanie
Top Reviewer
Item details
Sold byKwik RetailDelivered byWalmartSize: 2.5 x 2.5 x 8.75
5 out of 5 stars review
Verified Purchase
Not just for fish aquariums
This water conditioner is fantastic! I have purchased it multiple times. While I don't use it for a fish aquarium, I do use it for my succulents and houseplants. I watched a video on YouTube where someone used it for their houseplants, and they were thriving and looking beautiful. I simply add a capful of this water conditioner to a pitcher of water, and my plants are flourishing!
Helpful?72PYMBOUB1AG23213788
Aug 21, 2025
NickiC
Top Reviewer
Item details
Sold and shipped byKens Fish Inc.Size: 2.5 x 2.5 x 8.75
5 out of 5 stars review
Verified Purchase
Great for picky house plants!
Great product for those picky plants that don't like tap water. My plants are thriving!!
Helpful?72PYMBOUB1AG23213788
Aug 22, 2025
Vicky
Top Reviewer
Item details
Sold and shipped byKens Fish Inc.Size: 2.5 x 2.5 x 8.75
5 out of 5 stars review
Verified Purchase
Good product and fast shipping service.
Helpful?72PYMBOUB1AG23213788
