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Collection: Water Testing Equipment

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187 products

API 5 in 1 Aquarium Test Strips - 25 pk - Freshwater-Saltwater

API 5 in 1 Aquarium Test Strips - 25 pk - Freshwater-Saltwater

Vendor:
API
- Backordered
- Ships free on eligible orders*

Regular price $18.99

Regular price Sale price $18.99
Unit price per
API Ammonia Aquarium Test Strips - 25 pk - Freshwater-Saltwater

API Ammonia Aquarium Test Strips - 25 pk - Freshwater-Saltwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $19.99

Regular price Sale price $19.99
Unit price per
API Calcium Test Kit - Saltwater

API Calcium Test Kit - Saltwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $15.99

Regular price Sale price $15.99
Unit price per
API Copper Test Kit - Freshwater-Saltwater

API Copper Test Kit - Freshwater-Saltwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $13.99

Regular price Sale price $13.99
Unit price per
API Freshwater Master Test Kit

API Freshwater Master Test Kit

Vendor:
API
- Backordered
- Ships free on eligible orders*

Regular price $46.99

Regular price Sale price $46.99
Unit price per
API GH & KH General & Carbonate Hardness Test Kit - Freshwater

API GH & KH General & Carbonate Hardness Test Kit - Freshwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $13.99

Regular price Sale price $13.99
Unit price per
API KH Carbonate Hardness Test Kit - Freshwater-Saltwater

API KH Carbonate Hardness Test Kit - Freshwater-Saltwater

Vendor:
API
- Backordered
- Ships free on eligible orders*

Regular price $9.99

Regular price Sale price $9.99
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API Nitrate Test Kit - Freshwater-Saltwater

API Nitrate Test Kit - Freshwater-Saltwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $15.99

Regular price Sale price $15.99
Unit price per
API Nitrite Test Kit - Freshwater-Saltwater

API Nitrite Test Kit - Freshwater-Saltwater

Vendor:
API
- Backordered
- Ships free on eligible orders*

Regular price $12.99

Regular price Sale price $12.99
Unit price per
API pH Aquarium Test Strips - 25 pk

API pH Aquarium Test Strips - 25 pk

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $15.99

Regular price Sale price $15.99
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API pH Test & Adjuster Kit - Freshwater

API pH Test & Adjuster Kit - Freshwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $14.99

Regular price Sale price $14.99
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API pH Test Kit - Freshwater

API pH Test Kit - Freshwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $8.99

Regular price Sale price $8.99
Unit price per
API Phosphate Test Kit - Freshwater-Saltwater

API Phosphate Test Kit - Freshwater-Saltwater

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $19.99

Regular price Sale price $19.99
Unit price per
API Reef Master Test Kit

API Reef Master Test Kit

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $54.99

Regular price Sale price $54.99
Unit price per
API Saltwater Master Test Kit

API Saltwater Master Test Kit

Vendor:
API
- In Stock
- Ships free on eligible orders*

Regular price $46.99

Regular price Sale price $46.99
Unit price per
Aquaforest Alkalinity Test Kit

Aquaforest Alkalinity Test Kit

Vendor:
Aquaforest
- In Stock
- Ships free on eligible orders*
- Same Day Delivery in GTA*

Regular price $18.99

Regular price Sale price $18.99
Unit price per
Aquaforest Calcium Test Kit

Aquaforest Calcium Test Kit

Vendor:
Aquaforest
- In Stock
- Ships free on eligible orders*
- Same Day Delivery in GTA*

Regular price $26.99

Regular price Sale price $26.99
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Aquaforest Magnesium Test Kit

Aquaforest Magnesium Test Kit

Vendor:
Aquaforest
- Backordered
- Ships free on eligible orders*

Regular price $26.99

Regular price Sale price $26.99
Unit price per
Aquaforest Phosphate Test Kit

Aquaforest Phosphate Test Kit

Vendor:
Aquaforest
- In Stock
- Ships free on eligible orders*
- Same Day Delivery in GTA*

Regular price $31.99

Regular price Sale price $31.99
Unit price per
Aquaforest Test Pro Pack (Ca, KH, Mg)

Aquaforest Test Pro Pack (Ca, KH, Mg)

Vendor:
Aquaforest
- In Stock
- Ships free on eligible orders*
- Same Day Delivery in GTA*

Regular price $64.99

Regular price Sale price $64.99
Unit price per

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