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API 5-in-1 Freshwater Aquarium Test Strip 4 Count

API
Original price $9.77
Original price $9.77 - Original price $9.77
Original price $9.77
Current price $6.98
$6.98 - $6.98
Current price $6.98

Measures pH, Nitrite, Nitrate, Carbonate & General Hardness. Just dip & read!

Original price $9.77
Original price $9.77 - Original price $9.77
Original price $9.77
Current price $6.98
$6.98 - $6.98
Current price $6.98
Save $2.79 Save $0.00

API Ammonia Test Kit for Freshwater and Saltwater Aquarium

API
Original price $21.67
Original price $21.67 - Original price $21.67
Original price $21.67
Current price $15.48
$15.48 - $15.48
Current price $15.48

Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually prod...

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Original price $21.67
Original price $21.67 - Original price $21.67
Original price $21.67
Current price $15.48
$15.48 - $15.48
Current price $15.48
Save $6.19 Save $0.00

API Carbonate Hardness Test Kit for Freshwater Aquarium

API
Original price $12.57
Original price $12.57 - Original price $12.57
Original price $12.57
Current price $8.98
$8.98 - $8.98
Current price $8.98

Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the resu...

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Original price $12.57
Original price $12.57 - Original price $12.57
Original price $12.57
Current price $8.98
$8.98 - $8.98
Current price $8.98
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API pH Test Kit Freshwater Aquarium

API
Original price $11.17
Original price $11.17 - Original price $11.17
Original price $11.17
Current price $7.98
$7.98 - $7.98
Current price $7.98

The API® pH TEST KIT monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful eff...

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Original price $11.17
Original price $11.17 - Original price $11.17
Original price $11.17
Current price $7.98
$7.98 - $7.98
Current price $7.98
Save $3.19 Save $0.00