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Pool Chlorine Tablets

Browse our catalogue of pool chlorine tablets, ideal for weekly water treatment and maintenance. Chlorine tablets are easy to dose and provide continuous pool disinfection.

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Pool chlorine tablets

Pool chlorine tablets are one of the most convenient and effective ways to keep swimming pool water clean, crystal clear, and disinfected throughout the swimming season.

Thanks to their slow and controlled dissolution, chlorine tablets provide continuous maintenance treatment while reducing maintenance effort and simplifying product dosing.

What are pool chlorine tablets?

Chlorine tablets are solid chemical products formulated to gradually release chlorine into the pool water.

Their main purpose is to eliminate bacteria, algae, microorganisms, and organic matter, keeping pool water clean and safe for swimming.

Advantages of using chlorine tablets

  • Easy dosing: simple to use and store.
  • Slow dissolution: continuous and long-lasting treatment.
  • Clean and crystal-clear water: help prevent algae and bacteria growth.
  • Reduced maintenance: fewer applications required.
  • Compatible with most pools: above-ground and in-ground pools.

Types of pool chlorine tablets

Multifunction chlorine tablets

The most commonly used option, combining several functions in one product:

  • Disinfection.
  • Algaecide action.
  • Flocculant effect.
  • Water clarification.

Slow-dissolving chlorine tablets

Ideal for weekly pool water maintenance thanks to their progressive chlorine release.

Shock chlorine tablets

Specially designed to recover green or heavily contaminated pool water.

How to properly use chlorine tablets

  1. Check the pool water pH level beforehand.
  2. Place the tablets inside a floating dispenser, skimmer, or automatic chlorinator.
  3. Keep the filtration system running properly.
  4. Regularly monitor chlorine and pH levels.
  5. Replace the tablets when necessary.

Always follow the manufacturer’s recommendations and adjust the dosage according to the pool water volume.

When should chlorine tablets be used?

Chlorine tablets are ideal for:

  • Weekly water maintenance.
  • Frequently used swimming pools.
  • Preventive water treatment.
  • Complementing shock chlorine treatments.

Complementary pool water treatment products

At Mercapool, you will also find complementary products to maintain perfect pool water conditions:

  • pH regulators.
  • Pool algaecides.
  • Flocculants and clarifiers.
  • Chlorine dispensers.
  • Digital water testers.

Buy pool chlorine tablets at the best price

Browse our catalogue of pool chlorine tablets and enjoy clean, transparent, and perfectly disinfected pool water all season long.