Api Marine(87)
Uses item details. Price when purchased online
API Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons)
2 options
Available in additional 2 optionsAPI Stress Coat Marine Fish & Tap Water Conditioner, 16 oz (Treats 948 Gallons)
74.9 out of 5 Stars. 7 reviews
API Marine Quick Start Water Conditioner [Aquarium, Water Conditioners] 16 oz $44.88
![API Marine Quick Start Water Conditioner [Aquarium, Water Conditioners] 16 oz](https://i5.walmartimages.com/seo/API-Marine-Quick-Start-Water-Conditioner-Aquarium-Water-Conditioners-16-oz_8ae68257-5110-4d91-a429-4926f718fd8e.80b6f4dc7e257eb3e100d594a21aedc5.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4488
current price $44.88API Marine Quick Start Water Conditioner [Aquarium, Water Conditioners] 16 oz
API Aquarium Salt, Freshwater Aquarium Salt, 33 oz From $17.50
3 options
Available in additional 3 optionsFrom$1750
API Aquarium Salt, Freshwater Aquarium Salt, 33 oz
304.2 out of 5 Stars. 30 reviews
API Quick Start 1 Oz $9.98
$998
current price $9.98API Quick Start 1 Oz
133.5 out of 5 Stars. 13 reviews
API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 16 oz From $14.99
2 options
Available in additional 2 optionsFrom$1499
API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 16 oz
734.6 out of 5 Stars. 73 reviews
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API QUICK START 16 OZ $25.06
$2506
current price $25.06API QUICK START 16 OZ
354.6 out of 5 Stars. 35 reviews
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API Quick Start, Freshwater And Saltwater Aquarium Nitrifying Bacteria, 4 oz
API Quick Start, Freshwater And Saltwater Aquarium Nitrifying Bacteria, 4 oz
165 out of 5 Stars. 16 reviews
Aquarian By API Aquarium Starter Test Kit 300 ct Box $19.98
$1998
current price $19.98Aquarian By API Aquarium Starter Test Kit 300 ct Box
45 out of 5 Stars. 4 reviews
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API Proper pH 6.5 Aquarium Water Treatment 1ea/8.5 oz $11.57
$1157
current price $11.57API Proper pH 6.5 Aquarium Water Treatment 1ea/8.5 oz
15 out of 5 Stars. 1 reviews
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API ALGAEFIX, 8 OZ $12.48 $1.56/fl oz
$1248
current price $12.48$1.56/fl oz
API ALGAEFIX, 8 OZ
35 out of 5 Stars. 3 reviews
API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz $11.49
$1149
current price $11.49API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz
174.9 out of 5 Stars. 17 reviews
API Stress Coat, Aquarium Water Conditioner, 4 oz $9.95 $2.49/fl oz
$995
current price $9.95$2.49/fl oz
API Stress Coat, Aquarium Water Conditioner, 4 oz
414.8 out of 5 Stars. 41 reviews
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API Tap Water Conditioner, Aquarium Water Conditioner, 4 oz $8.09
$809
current price $8.09API Tap Water Conditioner, Aquarium Water Conditioner, 4 oz
94.7 out of 5 Stars. 9 reviews
API Turtle Water Conditioner, Water Conditioner, 8 oz $10.99
$1099
current price $10.99API Turtle Water Conditioner, Water Conditioner, 8 oz
84.3 out of 5 Stars. 8 reviews
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API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 8 oz $11.95
![API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 8 oz](https://i5.walmartimages.com/seo/API-MelaFix-Treats-Bacterial-Infections-for-Freshwater-and-Saltwater-Aquarium-Fish-Aquarium-Bacteria-and-Fungus-Care-Aquarium-Supplies-8-oz_286d6969-97e6-41bc-8816-dec72ca65ee8.d0f516ceb693749d335ce3862cb3a197.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1195
current price $11.95API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 8 oz
104.6 out of 5 Stars. 10 reviews
API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz
API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz
134.8 out of 5 Stars. 13 reviews
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API Tap Water Conditioner - 32 fl oz $24.52
$2452
current price $24.52API Tap Water Conditioner - 32 fl oz
234.6 out of 5 Stars. 23 reviews
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API Stress Zyme 4 Oz $13.03
$1303
current price $13.03API Stress Zyme 4 Oz
85 out of 5 Stars. 8 reviews
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API High Range pH Test Kit, Aquarium Water Test Kit, 1-Count $9.49
$949
current price $9.49API High Range pH Test Kit, Aquarium Water Test Kit, 1-Count
54 out of 5 Stars. 5 reviews
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API Marine Melafix Heals Bacterial Infections [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 48 oz (3 x 16 oz) $97.68
![API Marine Melafix Heals Bacterial Infections [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 48 oz (3 x 16 oz)](https://i5.walmartimages.com/seo/API-Marine-Melafix-Heals-Bacterial-Infections-Aquarium-Bacteria-and-Fungus-Care-Aquarium-Supplies-48-oz-3-x-16-oz_fc391fc8-cb3b-4ec5-876f-d68f188867ab.f1435470fee3d043840f6a32d19c10a1.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$9768
current price $97.68API Marine Melafix Heals Bacterial Infections [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 48 oz (3 x 16 oz)
API Algaefix, Algae Control, 16 oz. $21.89
$2189
current price $21.89API Algaefix, Algae Control, 16 oz.
174.5 out of 5 Stars. 17 reviews
API Tropical Mini Pellets, Mini Sinking Pellets Fish Food, 1.7 oz $12.35 $1.33/ea
$1235
current price $12.35$1.33/ea
API Tropical Mini Pellets, Mini Sinking Pellets Fish Food, 1.7 oz
24.5 out of 5 Stars. 2 reviews
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API pH Down Aquarium pH Treatment 4 Ounces
API pH Down Aquarium pH Treatment 4 Ounces
104.8 out of 5 Stars. 10 reviews
API Stress Coat + Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster
API Stress Coat + Fish and Tap Water Conditioner - Aquarium Water Enhancer Fish Health Booster
184.5 out of 5 Stars. 18 reviews
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API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 4 oz $10.99
![API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 4 oz](https://i5.walmartimages.com/seo/API-MelaFix-Treats-Bacterial-Infections-for-Freshwater-and-Saltwater-Aquarium-Fish-Aquarium-Bacteria-and-Fungus-Care-Aquarium-Supplies-4-oz_2a343cf8-a5b6-41c1-9d52-d59cd91438af.17c49a472a34d0f85945122fa4892078.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1099
current price $10.99API MelaFix Treats Bacterial Infections for Freshwater and Saltwater Aquarium Fish [Aquarium Bacteria and Fungus Care, Aquarium Supplies] 4 oz
94.9 out of 5 Stars. 9 reviews
API Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar Was $14.58
API Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar
54 out of 5 Stars. 5 reviews
API Aqua Essential All-in-One Concentrated Water Conditioner From $9.49
4 options
Available in additional 4 optionsFrom$949
API Aqua Essential All-in-One Concentrated Water Conditioner
124.2 out of 5 Stars. 12 reviews
API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce $12.49
$1249
current price $12.49API Stress Coat, Freshwater & Saltwater Aquarium Water Conditioner, 8-Ounce
464.8 out of 5 Stars. 46 reviews
API Stress Coat+ - 4 fl oz $8.99
$899
current price $8.99API Stress Coat+ - 4 fl oz
45 out of 5 Stars. 4 reviews
API Tropical Pellets, Sinking Pellets Fish Food, 1.6 oz $6.98 Was $9.47 86.2 ¢/ea
Now$698
current price Now $6.98, Was $9.47$9.47
86.2 ¢/ea
API Tropical Pellets, Sinking Pellets Fish Food, 1.6 oz
15 out of 5 Stars. 1 reviews
API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 1 count $15.94 Was $18.37
![API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 1 count](https://i5.walmartimages.com/seo/API-High-Range-pH-Test-Kit-for-Goldfish-Marine-and-African-Cichlids-Aquarium-Water-Test-Kits-Aquarium-Supplies-1-count_bb55ef83-e50e-493d-82bd-af427d4690c3.b91a1ac10623dcb8bf8837324d6b85a6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Now$1594
current price Now $15.94, Was $18.37$18.37
API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 1 count
API Marine Stress Coat Makes Tap Water Safe [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz) $93.41
![API Marine Stress Coat Makes Tap Water Safe [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz)](https://i5.walmartimages.com/seo/API-Marine-Stress-Coat-Makes-Tap-Water-Safe-Aquarium-Water-Conditioners-Aquarium-Supplies-48-oz-3-x-16-oz_37b440a0-373e-4d17-b782-5b60333466b5.b7ca1502caa99666114706a1c1ff7e96.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$9341
current price $93.41API Marine Stress Coat Makes Tap Water Safe [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz)
API Algaefix, Algae Control Solution, 4-Ounce $9.48
$948
current price $9.48API Algaefix, Algae Control Solution, 4-Ounce
304.3 out of 5 Stars. 30 reviews
API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz $17.41
$1741
current price $17.41API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz
94.7 out of 5 Stars. 9 reviews
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API Ammonia Aquarium Test Strips (25ct)
API Ammonia Aquarium Test Strips (25ct)
54.2 out of 5 Stars. 5 reviews
API Accu-Clear Water Clarifier, 4-Ounce Multi-Colored $9.88
$988
current price $9.88API Accu-Clear Water Clarifier, 4-Ounce Multi-Colored
164.8 out of 5 Stars. 16 reviews
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API Nitra-Zorb Size 6, Aquarium Canister Filter Filtration Pouch, 1-Count $18.75
$1875
current price $18.75API Nitra-Zorb Size 6, Aquarium Canister Filter Filtration Pouch, 1-Count
94.1 out of 5 Stars. 9 reviews
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API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count $65.04
![API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count](https://i5.walmartimages.com/seo/API-High-Range-pH-Test-Kit-for-Goldfish-Marine-and-African-Cichlids-Aquarium-Water-Test-Kits-Aquarium-Supplies-3-count_bb55ef83-e50e-493d-82bd-af427d4690c3.b91a1ac10623dcb8bf8837324d6b85a6.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$6504
current price $65.04API High Range pH Test Kit for Goldfish, Marine and African Cichlids [Aquarium Water Test Kits, Aquarium Supplies] 3 count
API Marine Magnesium Raises Magnesium Levels in Reef Aquariums [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz) $99.18
![API Marine Magnesium Raises Magnesium Levels in Reef Aquariums [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz)](https://i5.walmartimages.com/seo/API-Marine-Magnesium-Raises-Magnesium-Levels-in-Reef-Aquariums-Aquarium-Water-Conditioners-Aquarium-Supplies-48-oz-3-x-16-oz_6cb84f1c-d2b5-419b-8c36-e3a71ed14325.d07d47b4631d0586078ae09575dfea29.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$9918
current price $99.18API Marine Magnesium Raises Magnesium Levels in Reef Aquariums [Aquarium Water Conditioners, Aquarium Supplies] 48 oz (3 x 16 oz)
API Accu-Clear, Freshwater Aquarium Water Clarifier, 8 oz $12.79
$1279
current price $12.79API Accu-Clear, Freshwater Aquarium Water Clarifier, 8 oz
394.7 out of 5 Stars. 39 reviews
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![API Phosphate Test Kit for Freshwater and Saltwater Aquariums [Aquarium Water Test Kits, Aquarium Supplies] 1 count](https://i5.walmartimages.com/seo/API-Phosphate-Test-Kit-for-Freshwater-and-Saltwater-Aquariums-Aquarium-Water-Test-Kits-Aquarium-Supplies-1-count_8affdf5b-e6d3-466e-a1b4-fbdc6ba0e60a.864aa8222345e16d332bbeb8b6147d39.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
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![For API Stress Coat + Fish and Tap Water Conditioner Cover ,Xpm Phone Case [ ]](https://i5.walmartimages.com/seo/For-API-Stress-Coat-Fish-and-Tap-Water-Conditioner-Cover-Xpm-Phone-Case_d4ac22d8-9b63-46b3-b307-7aa32dcf0b5d.9074a6b5325e9d061175767bc077aa1e.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
For API Stress Coat + Fish and Tap Water Conditioner Cover ,Xpm Phone Case [ ]$97.10current price $97.10