Water Testing Kits

• Sale!
  Media, Chemicals & Testing

  10″ x 2.5″ Aries Calcite pH Neutralizing Cartridge

  $15.22 Original price was: $15.22.$4.57Current price is: $4.57.
• Sale!
  Media, Chemicals & Testing

  2-1/2″ x 20″ pH Neutralizing Calcite Filter Cartridge

  $21.00 Original price was: $21.00.$6.30Current price is: $6.30.
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  Media, Chemicals & Testing

  Alkalinity Testing Reagent – 1L Concentrated

  $24.99 Original price was: $24.99.$7.50Current price is: $7.50.
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  Media, Chemicals & Testing

  Alkalinity Testing Reagent – 4L Concentrated

  $69.99 Original price was: $69.99.$21.00Current price is: $21.00.
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  Media, Chemicals & Testing

  API GH & KH Freshwater Test Kit

  $10.99 Original price was: $10.99.$3.30Current price is: $3.30.
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  Media, Chemicals & Testing

  API High Range PH Test Kit for Saltwater

  $9.48 Original price was: $9.48.$2.84Current price is: $2.84.
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  Media, Chemicals & Testing

  API Nitrate Test Kit for Fresh or Saltwater

  $13.98 Original price was: $13.98.$4.19Current price is: $4.19.
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  Media, Chemicals & Testing

  API Phosphate Test Kit

  $14.98 Original price was: $14.98.$4.49Current price is: $4.49.
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  Media, Chemicals & Testing

  API Reef Master Test Kit

  $44.99 Original price was: $44.99.$13.50Current price is: $13.50.
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  Media, Chemicals & Testing

  API Saltwater Master Test Kit

  $39.99 Original price was: $39.99.$12.00Current price is: $12.00.
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  Media, Chemicals & Testing

  Aquachek Chlorine Test Strips, 50 Strips

  $11.99 Original price was: $11.99.$3.60Current price is: $3.60.
• Sale!
  Media, Chemicals & Testing

  Aquatrol 5 In 1 Water Quality Test Strips, 60 Strips

  $18.89 Original price was: $18.89.$5.67Current price is: $5.67.