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Saltwater Aquarium Supplies
Help your reef tank thrive
- Instant Ocean Reef Salt for Aquariums, 160-gal$79.97 Chewy Price$95.29 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Fiji Cube Advanced Reef Sump 2nd Gen, 20-in$344.24 Chewy Price$437.39 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- CaribSea Arag-Alive! Special Grade Reef Aquarium Sand, 20-lb bag$25.76 Chewy Price$33.99 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- DealAPI Reef Aquarium Master Test Kit, 1 count$34.98 Chewy Price$50.48 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- CaribSea LifeRock Frag Garden 5 Hole Saltwater Aquarium Rock, Natural$22.27 Chewy Price$30.62 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Salifert Aquarium Calcium Test Kit$18.81 Chewy PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Salifert Aquarium Carbonate Hardness/Alkalinity Test Kit$16.46 Chewy PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Aquaillumination Blade Smart Coral Glow LED Strip, Black, 21-in$299.99 Chewy Price$359.99 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Fluval Sea Calcium Aquarium Water Conditioner, 8-oz bottle$8.50 Chewy PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- AquaForest Component 1+2+3+ Aquarium Solution, 3.96-gal$62.69 Chewy PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Coralife Liquid Calcium Supplement for Marine Invertebrates, 8.7-fl oz bottle$12.99 Chewy PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
- Fritz ProAquatics Reef Pro Mix Redline Complete Aquarium Sea Salt, 55-lb box$72.24 Chewy Price$84.99 List PricePromo, New Customers Only: Spend $49+, get $25 eGift Card
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