Aquarium Pharmaceuticals GH/KH Test Kit
As low as $6.49
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Aquarium Pharmaceuticals KH/Carbonate and Calcium Test Kits
4.79
* Individual liquid test solutions for KH/carbonate and calcium * Essential when maintaining ideal water parameters * Use for fresh or saltwater aquariums Tests aquarium water for carbonate hardness (KH) or calcium. Each test kit includes reagent(s), glass test tube with cap, and easy-to-follow instructions…
Aquarium Pharmaceuticals KH/Carbonate and Calcium Test Kits
As low as $4.79
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Brightwell Aquatics Alkalin8.3
6.99
* Liquid alkalinity (KH) buffer supplement for all marine aquariums * Helps increase pH stability in an aquarium by raising the alkalinity * Concentrated alkalinity buffer is 50% stronger than most competing products Concentrated liquid alkalinity (KH) buffer for marine and reef aquariums. Alkalin8…
Brightwell Aquatics Alkalin8.3
As low as $6.99
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Brightwell Aquatics Alkalin8.3-P
8.79
…KH) buffer supplement for all marine aquariums * Helps increase pH stability in an aquarium by raising the alkalinity * Provides a source of carbonates for reef-building organisms Increase aquarium pH stability and replenish carbonates important to reef-building organisms. Alkalin8.3-P alkalinity (KH)…
Brightwell Aquatics Alkalin8.3-P
As low as $8.79
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