Api Marine(77)
Uses item details. Price when purchased online
In 50+ people's carts, API Stress Coat Water Conditioner & Dechlorinator, 4 fl oz - Makes Tap Water Safe for Freshwater & Saltwater Aquariums From $4.27
In 50+ people's carts

9 options
Available in additional 9 optionsFrom$427
API Stress Coat Water Conditioner & Dechlorinator, 4 fl oz - Makes Tap Water Safe for Freshwater & Saltwater Aquariums
4.7 out of 5 stars
In 25+ people's carts, API Aqua Essential, 8 fl oz – All-in-One Dechlorinator & Complete Detoxifier for Freshwater & Saltwater Aquariums From $7.81
In 25+ people's carts

2 options
Available in additional 2 optionsFrom$781
API Aqua Essential, 8 fl oz – All-in-One Dechlorinator & Complete Detoxifier for Freshwater & Saltwater Aquariums
4.7 out of 5 stars
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)
4.9 out of 5 stars
API AlgaeFix 16 oz Keeps Marine and Reef Aquariums Clean and Clear for Fish $18.98

$1898
current price $18.98API AlgaeFix 16 oz Keeps Marine and Reef Aquariums Clean and Clear for Fish
4.8 out of 5 stars
API Algaefix Algae Control Solution, 8 fl oz - for Freshwater & Planted Aquariums From $9.05

3 options
Available in additional 3 optionsFrom$905
API Algaefix Algae Control Solution, 8 fl oz - for Freshwater & Planted Aquariums
4.6 out of 5 stars
API Quick Start Nitrifying Bacteria, 4 fl oz - Instantly Starts Freshwater & Saltwater Aquarium Cycle From $8.68

4 options
Available in additional 4 optionsFrom$868
API Quick Start Nitrifying Bacteria, 4 fl oz - Instantly Starts Freshwater & Saltwater Aquarium Cycle
4.8 out of 5 stars
API Tap Water Conditioner, 32 fl oz - Super-Concentrated Dechlorinator for Freshwater, Saltwater & Planted Aquariums From $11.49

5 options
Available in additional 5 optionsFrom$1149
API Tap Water Conditioner, 32 fl oz - Super-Concentrated Dechlorinator for Freshwater, Saltwater & Planted Aquariums
4.7 out of 5 stars
API Ammo-Lock, Freshwater And Saltwater Aquarium Ammonia Detoxifier, 8 oz

2 options
Available in additional 2 optionsAPI Ammo-Lock, Freshwater And Saltwater Aquarium Ammonia Detoxifier, 8 oz
4.9 out of 5 stars
API Aquarium Water Check-Up Kit, 300 Tests - Accurately Test for Ammonia & Nitrite in Freshwater & Saltwater Aquariums $19.98 $19.98/count

$1998
current price $19.98$19.98/count
API Aquarium Water Check-Up Kit, 300 Tests - Accurately Test for Ammonia & Nitrite in Freshwater & Saltwater Aquariums
4.3 out of 5 stars
API Reef Master Test Kit, Aquarium Water Test Kit, 1-Count $35.98 Was $42.57

Now$3598
current price Now $35.98, Was $42.57$42.57
API Reef Master Test Kit, Aquarium Water Test Kit, 1-Count
5 out of 5 stars
API Turtle Sludge Destroyer, Aquarium And Sludge Remover Treatment, 8 oz $10.50

$1050
current price $10.50API Turtle Sludge Destroyer, Aquarium And Sludge Remover Treatment, 8 oz
4.7 out of 5 stars
API Saltwater Master Test Kit, Aquarium Water Test Kit, 550 Tests

2 options
Available in additional 2 optionsAPI Saltwater Master Test Kit, Aquarium Water Test Kit, 550 Tests
5 out of 5 stars
API Accu-Clear Water Clarifier, 8 fl oz - Quickly Clears Cloudy Aquarium Water for Freshwater & Planted Aquariums From $10.15

2 options
Available in additional 2 optionsFrom$1015
API Accu-Clear Water Clarifier, 8 fl oz - Quickly Clears Cloudy Aquarium Water for Freshwater & Planted Aquariums
4.6 out of 5 stars
In 25+ people's carts, API Betta Water, 64 fl oz - Pre-Conditioned & Ready-to-Use for Instant Tank Setup & Water Changes for Freshwater Aquariums $10.98 17.2 ¢/fl oz
In 25+ people's carts

$1098
current price $10.9817.2 ¢/fl oz
API Betta Water, 64 fl oz - Pre-Conditioned & Ready-to-Use for Instant Tank Setup & Water Changes for Freshwater Aquariums
4.8 out of 5 stars
API Turtle Fix, Turtle Remedy, 8-Ounce $9.12

$912
current price $9.12API Turtle Fix, Turtle Remedy, 8-Ounce
4.6 out of 5 stars
API Bottom Feeder Shrimp Pellets, Fish Food, 1.5 oz $6.96 $38.67/lb

$696
current price $6.96$38.67/lb
API Bottom Feeder Shrimp Pellets, Fish Food, 1.5 oz
4.8 out of 5 stars
API Aquarium Salt, Freshwater Aquarium Salt, 33 oz From $12.47

4 options
Available in additional 4 optionsFrom$1247
API Aquarium Salt, Freshwater Aquarium Salt, 33 oz
4.6 out of 5 stars
Best seller, API Freshwater Master Test Kit, Aquarium Water 850 Test Kit $35.98 Was $59.85
Best seller

Now$3598
current price Now $35.98, Was $59.85$59.85
API Freshwater Master Test Kit, Aquarium Water 850 Test Kit
4.8 out of 5 stars
API Algae Eater Wafers, Fish Food, 3.7 oz $8.48

$848
current price $8.48API Algae Eater Wafers, Fish Food, 3.7 oz
4.7 out of 5 stars
API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 16 oz

2 options
Available in additional 2 optionsAPI Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 16 oz
4.6 out of 5 stars
API Co Booster 8 Oz $10.58

$1058
current price $10.58API Co Booster 8 Oz
3 out of 5 stars
API Ammo-Lock, Freshwater And Saltwater Aquarium Ammonia Detoxifier, 4-Ounce

API Ammo-Lock, Freshwater And Saltwater Aquarium Ammonia Detoxifier, 4-Ounce
API Aqua Essential All-in-One Concentrated Water Conditioner Was $11.00

2 options
Available in additional 2 optionsAPI Aqua Essential All-in-One Concentrated Water Conditioner
4.3 out of 5 stars
API Leaf Zone Freshwater Aquarium Plant Fertilizer, 16 oz

2 options
Available in additional 2 optionsAPI Leaf Zone Freshwater Aquarium Plant Fertilizer, 16 oz
4.8 out of 5 stars
API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz $16.05

$1605
current price $16.05API Stress Zyme, Freshwater And Saltwater Aquarium Cleaning Solution, 8 oz
4.8 out of 5 stars
API Freshwater/Saltwater Ammonia Test Kit

API Freshwater/Saltwater Ammonia Test Kit
4.5 out of 5 stars
API Bottom Feeder Shrimp Pellets, Fish Food, 4.0 oz $8.50 $2.13/oz

$850
current price $8.50$2.13/oz
API Bottom Feeder Shrimp Pellets, Fish Food, 4.0 oz
4.9 out of 5 stars
API Stress Coat+ - 4 fl oz $8.99

$899
current price $8.99API Stress Coat+ - 4 fl oz
4.8 out of 5 stars
API Tap Water Conditioner, Aquarium Water Conditioner, 4 oz $8.09

$809
current price $8.09API Tap Water Conditioner, Aquarium Water Conditioner, 4 oz
4.7 out of 5 stars
API Stress Zyme, Freshwater And Saltwater Aquarium Water Cleaning Solution, 4-Ounce $10.29

$1029
current price $10.29API Stress Zyme, Freshwater And Saltwater Aquarium Water Cleaning Solution, 4-Ounce
4.9 out of 5 stars
API Co2 Booster, Freshwater Aquarium Plant Treatment, 16 oz $20.81

$2081
current price $20.81API Co2 Booster, Freshwater Aquarium Plant Treatment, 16 oz
4.8 out of 5 stars
API 5-In-1 Test Strips, Freshwater And Saltwater Aquarium Test Strips, 4-Count $10.28 $2.57/ea

$1028
current price $10.28$2.57/ea
API 5-In-1 Test Strips, Freshwater And Saltwater Aquarium Test Strips, 4-Count
4.8 out of 5 stars
API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz $16.64

$1664
current price $16.64API pH Down, Freshwater Aquarium Water pH Reducing Solution, 16 oz
4.6 out of 5 stars
Api Ph Test Strips

2 options
Available in additional 2 optionsApi Ph Test Strips
5 out of 5 stars
API Turtle Sludge Destroyer, Aquarium And Sludge Remover Treatment, 4 oz $9.49

$949
current price $9.49API Turtle Sludge Destroyer, Aquarium And Sludge Remover Treatment, 4 oz
4.9 out of 5 stars
API Tap Water Conditioner, Aquarium Water Conditioner, 1-Gallon $40.58 Was $48.49

Now$4058
current price Now $40.58, Was $48.49$48.49
API Tap Water Conditioner, Aquarium Water Conditioner, 1-Gallon
4.8 out of 5 stars
API High Range pH Test Kit, Aquarium Water Test Kit, 1-Count $9.47

$947
current price $9.47API High Range pH Test Kit, Aquarium Water Test Kit, 1-Count
4 out of 5 stars
API pH Up, Freshwater Aquarium Water pH Raising Solution, 1.25 oz $6.99

$699
current price $6.99API pH Up, Freshwater Aquarium Water pH Raising Solution, 1.25 oz
4.9 out of 5 stars
API Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar

API Proper pH Adjuster for Aquariums - pH 7.5 - 260 Gram Jar
3.6 out of 5 stars
Aquarium pH Up Solution for Healthy Freshwater Fish $8.35 $8.35/count

$835
current price $8.35$8.35/count
Aquarium pH Up Solution for Healthy Freshwater Fish
4.8 out of 5 stars
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API Proper pH 6.5 Freshwater Aquarium pH Stabilizer [Aquarium pH Treatments, Aquarium Supplies] 5 count
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