Additives & Supplements - find the lowest price - compare prices at more than 100 aquarium stores

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520 results - showing 1 - 20

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Kent Marine Essential Elements 16 oz. Featured

5.0 (5)

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$7 to $15

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at 30 stores

Aquarium Pharmaceuticals Doc Wellfishs Aquarium Salt 33oz

5.0 (3)

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$2 to $4

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at 16 stores

Brightwell Aquatics Alkalin8.3 - Liquid pH Buffer & AlkalinityKH - Builder 500ml 17oz

5.0 (3)

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$6 to $12

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at 11 stores

Brightwell Aquatics Magnesion - Liquid Magnesium Supplement for Reef Aquaria 500ml 17oz

5.0 (3)

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$6 to $20

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at 17 stores

Oceans Blend 2 part solution

5.0 (2)

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Boyd Enterprises Vita-Chem Marine 16 oz Featured

5.0 (2)

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$16 to $32

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at 21 stores

Kent Marine Essential Elements 8 oz. Featured

5.0 (2)

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$4 to $12

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at 26 stores

Kent Marine Tech M 16 oz. Featured

5.0 (2)

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$6 to $12

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at 26 stores

Kent Marine Turbo Calcium 400 g Featured

5.0 (2)

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$9 to $18

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at 21 stores

Seachem Reef Complete 250 ml Featured

5.0 (2)

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$4 to $18

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at 30 stores

Two Little Fishies C-Balance Calcium Buffer System - 2 Gal

5.0 (2)

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$21 to $51

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at 14 stores

Reef-Resh Complete kit

5.0 (1)

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$163

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at Premium Aquatics

ProLine Dechlorinator, Sodium Thiosulfate

5.0 (1)

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Bulk Magnesium Chloride by Bulk Reef Supply

5.0 (1)

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Magnesium Sulfate by Bulk Reef Supply

5.0 (1)

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Aquarium Pharmaceuticals Algae Destroyer Advanced Liquid 4oz

5.0 (1)

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$3 to $15

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at 20 stores

Aquarium Pharmaceuticals Algae Destroyer Advanced Liquid 8oz Featured

5.0 (1)

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$3 to $18

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at 50 stores

Aquarium Pharmaceuticals Doc Wellfishs Aquarium Salt 65oz Featured

5.0 (1)

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$4 to $8

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at 16 stores

Aquarium Pharmaceuticals Tap Water Conditioner 16oz Featured

5.0 (1)

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$4 to $17

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at 26 stores

Blue Life Lugols Solution - 1oz

5.0 (1)

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$11 to $17

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at 4 stores

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