Cart
EcoTech Radion Hanging Kit
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API 5-in-1 Aquarium Test Strips 25ct FW/SW
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Caribsea Super Natural Crystal River 5lb
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Aquatop Forza Power Filter 5-15 - Up to 15 gal
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Brightwell Calcion 250ml
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Aquael Ultra Heater 75W
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Caribsea Black River Rock 25 lb
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Dr. Tim's Marine Waste-Away Gel SM (10 gal) Single
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API pH Up 4oz
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API Marine Magnesium 16oz
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Brightwell Reef Code A - P 250g
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AquaFX Seahorse 3-Stage Compact RO system 100GPD
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Seachem SulfaPlex - 10g
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Bacopa-like 9" w/weighted base Bag & Header, Pink/White
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Brightwell Replenish 2L
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AquaTop 150w Submersible Heater
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Danner Pondmaster 500GPH Pump
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Brightwell Reef BioFuel 2L
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API KH Test Kit FW/SW
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AquaTop 7w Submersible UV Clarifier
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Brightwell SW Clarifi 250ml
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Brightwell Phosphat-E 250ml
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Brightwell Razor Freshwater - 500ml
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AquaUltraviolet Adv 2000+ 8w w/Hangers
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Hygro-like 20" w/weighted base Bag & Header, Green/Red
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API Ammo Lock 16oz
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API Ammo Lock 1gal
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API Saltwater Master Test Kit
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Cart
EcoTech Radion Hanging Kit
×
API 5-in-1 Aquarium Test Strips 25ct FW/SW
×
Caribsea Super Natural Crystal River 5lb
×
Aquatop Forza Power Filter 5-15 - Up to 15 gal
×
Brightwell Calcion 250ml
×
Aquael Ultra Heater 75W
×
Caribsea Black River Rock 25 lb
×
Dr. Tim's Marine Waste-Away Gel SM (10 gal) Single
×
API pH Up 4oz
×
API Marine Magnesium 16oz
×
Brightwell Reef Code A - P 250g
×
AquaFX Seahorse 3-Stage Compact RO system 100GPD
×
Seachem SulfaPlex - 10g
×
Bacopa-like 9" w/weighted base Bag & Header, Pink/White
×
Brightwell Replenish 2L
×
AquaTop 150w Submersible Heater
×
Danner Pondmaster 500GPH Pump
×
Brightwell Reef BioFuel 2L
×
API KH Test Kit FW/SW
×
AquaTop 7w Submersible UV Clarifier
×
Brightwell SW Clarifi 250ml
×
Brightwell Phosphat-E 250ml
×
Brightwell Razor Freshwater - 500ml
×
AquaUltraviolet Adv 2000+ 8w w/Hangers
×
Hygro-like 20" w/weighted base Bag & Header, Green/Red
×
API Ammo Lock 16oz
×
API Ammo Lock 1gal
×
API Saltwater Master Test Kit
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| Weight | 0.275 lbs |
|---|---|
| Dimensions | 2.5 × 2.5 × 5 in |
Keep your fish healthy and thriving by testing your aquarium water regularly with easy-to-use API 5-in-1 TEST STRIPS. API 5-in-1 TEST STRIPS for freshwater and saltwater aquarium help fish owners measure levels of Nitrite, Nitrate, Carbonate & General Hardness, and pH found in aquarium water. In order for fish to thrive, water must be similar to that which could be found in their natural environment. Poor water quality can cause fish stress, illness and even death. Just dip a strip directly into your aquarium and use the color-coded chart to determine if your water is safe, or if adjustments are needed. Then follow the recommendations to treat the water – it’s that simple.
With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. At API we understand the rewards and relaxation of fishkeeping because we have a passion for fish too! For over 50 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world.

