Serenity Oxygen Block 20g

★★★★★ 4.9 89 reviews
$4.95
Price when purchased online
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$4.95
Price when purchased online
Free shipping Free 30-day returns
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Product details

Management number 235219246 Release Date 2026/07/02 List Price $1.98 Model Number 235219246
Category
  1. Pet Supplies
  2. Aquarium & Aquatic Life
Description:

The Serenity slow release oxygen block releases oxygen and also keeps your pH stable.

Oxygen Block
  • The active oxygen block will dissolve slowly in water and release ingredients that will help maintain a healthy environment for your fish.
  • As the block dissolves it will replenish the oxygen supply.
  • Replace the block with a new one when it has almost dissolved.
  • This product will also help stabilise pH.

    • Serenity Oxygen Block 20g

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    Customer ratings & reviews

    4.9 out of 5
    ★★★★★
    89 ratings | 36 reviews
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