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Water Care & Treatment

Conditioners & Medication (263) Filter Media (137) Water Testing (91) Algae Control (12) Snail & Planaria Control (5)

490 products

API Freshwater Master Test Kit

API Freshwater Master Test Kit

$72.00
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API Freshwater PH Test Kit

API Freshwater PH Test Kit

$15.00
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API FW/SW High range PH test Kit

API FW/SW High range PH test Kit

$14.00
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API FW/SW Nitrate Test Kit

API FW/SW Nitrate Test Kit

$26.00
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API FW/SW Phosphate Test Kit

API FW/SW Phosphate Test Kit

$27.00
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API GH & KH Test Kit

API GH & KH Test Kit

$22.00
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API KH Test Kit

API KH Test Kit

$14.00
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API Leaf Zone
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API Leaf Zone

$16.00
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Sale API MELAFIX Bottle - All Natural

API MELAFIX Bottle - All Natural

Original price was: $27.50.Current price is: $15.00.
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Api pH Test Strips 25 Tests

Api pH Test Strips 25 Tests

$20.00
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Sale API PIMAFIX 118ml Bottle-All Natural

API PIMAFIX 118ml Bottle-All Natural

Original price was: $85.00.Current price is: $15.00.
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Sale API QUICK START 30 ml (12 Boxes of 12 per Case)
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API QUICK START 30 ml (12 Boxes of 12 per Case)

Original price was: $43.00.Current price is: $27.50.
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Sale API STRESS COAT
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API STRESS COAT

Original price was: $350.00.Current price is: $16.00.
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Sale API STRESS ZYME
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API STRESS ZYME

Original price was: $120.00.Current price is: $19.50.
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Sale API Tap Water Conditioner
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API Tap Water Conditioner

Original price was: $108.00.Current price is: $4.50.
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Sale APT 1 - The 2Hr Aquarist
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APT 1 - The 2Hr Aquarist

Original price was: $67.90.Current price is: $29.90.
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Sale APT Complete
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APT Complete

Original price was: $67.90.Current price is: $29.90.
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Sale APT Dew
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APT Dew

Original price was: $29.90.Current price is: $16.90.
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Sale APT Estimate Index
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APT Estimate Index

Original price was: $67.90.Current price is: $29.90.
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Sale APT Feast
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APT Feast

Original price was: $37.40.Current price is: $19.90.
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Sale APT Fix
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APT Fix

Original price was: $38.50.Current price is: $29.90.
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Sale APT FixLite
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APT FixLite

Original price was: $38.50.Current price is: $29.90.
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Sale APT Jazz
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APT Jazz

Original price was: $59.90.Current price is: $24.90.
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Sale APT Pure (Water Conditioner)
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APT Pure (Water Conditioner)

Original price was: $38.50.Current price is: $29.90.
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Popular in Water Care & Treatment

2Hr Aquarist APT Sky Plus (150g)
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2Hr Aquarist APT Sky Plus (150g)

$19.90
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Sale APT Fix
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APT Fix

Original price was: $38.50.Current price is: $29.90.
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Aquaforest Anti Phosphate 1000ml (Phosphate Reduction)
, , , ,

Aquaforest Anti Phosphate 1000ml (Phosphate Reduction)

$30.00
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Sale APT FixLite
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APT FixLite

Original price was: $38.50.Current price is: $29.90.
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