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AstralPool Multi-Action Tablets 250 g 25 kg – Multifunctional Chlorine 0% Boric Acid

AstralPool  |  SKU: 75367
178,51 €
Taxes included

AstralPool Multi-Action in a professional 25 kg format combines disinfection, algae prevention, and continuous flocculation in a single 250 g tablet. Its slow dissolution helps keep the water clean and clear for 7–10 days. Boric acid-free and non-oxidizing formula, suitable for pools with ceramic lining. The gallery image shows the 5 kg packaging.

Estimated delivery time: 7 to 10 business days (bulky item)

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Description

250 g multifunctional tablets · 25 kg container

AstralPool Multi-Action 25 kg for pool maintenance

Multifunctional treatment with slow and continuous dissolution that combines disinfection, algae prevention, and flocculation to help keep clean, clear, and crystal-clear water with a single application.

  • 250 g multifunctional tablets
  • 25 kg professional container
  • Disinfecting action
  • Preventive action against algae
  • Continuous flocculation
  • Slow, progressive dissolution
  • 0% boric acid
  • Non-combustible solid product
1
Multifunctional treatment Combines disinfection, algae prevention, and continuous flocculation in a single tablet.
2
Prolonged action Its slow dissolution helps keep the treatment active for several days.
3
0% boric acid Formula without boric acid, classified as a solid, non- oxidizing.
4
Professional format 25 kg container intended for pools with regular consumption of chemical product.

Multifunctional pool water maintenance

What does AstralPool Multi-Action provide?

AstralPool Multi-Action is a solid compound in tablets with slow and continuous dissolution, developed to perform several maintenance functions with a single application.

Its disinfecting action helps control bacteria and other microorganisms present in the water. At the same time, it inhibits algae growth and provides continuous flocculating action that promotes the aggregation of fine particles to facilitate their retention through the filtration system.

The 250 g tablets gradually release the treatment, helping to help keep the water clean, clear, and protected during use routine pool maintenance.

When is it advisable to use it?

  • During routine pool maintenance.
  • When combining several functions in a single product is desired.
  • To prevent algae growth.
  • To improve water transparency.
  • For pools with frequent product consumption.
  • For communities, hotels, and sports facilities.
  • For pools built with ceramic materials.

Recommended dosage

Treatment type Recommended dosage Instructions
Start of season 15 g of shock chlorine per m³ of water Add shock chlorine and, after 2 hours, check and adjust the pH to between 7.2 and 7.6 before starting maintenance with the tablets.
Maintenance treatment 1 250 g tablet per 25 m³ of water Add a new tablet every 7–10 days, adjusting adjust the frequency according to the chlorine level, temperature, weather conditions and intensity of use.
Maintenance example: for a 50 m³ pool, the recommended dose is 2 tablets of 250 g every 7–10 days. Check always check the chlorine and pH levels before adding a new dose.

Instructions for use

1

Adjust the pH

Check the water and set the pH between 7.2 and 7.6 to promote treatment effectiveness.

2

Place the tablets

Place the required dose inside the skimmers, avoiding direct contact with the pool lining.

3

Maintain filtration

Start the equipment so that the water circulates through the skimmers and the tablets dissolve gradually.

It is essential that the entire volume of pool water recirculates daily through the filtration system. Keep the residual chlorine free chlorine between 0.5 and 2 mg/l and carry out regular chlorine and pH checks.

Technical and commercial specifications

Brand AstralPool
Commercial name Multi-Action
Reference 75367
EAN 8432611937659
Format 25 kg container
Contents per package 1 × 25 kg
Minimum purchase quantity 25 kg
Weight of each tablet 250 g
Product type Multi-function chlorine tablet treatment
Functions Disinfection, prevention of algae growth and flocculation continuous
Dissolution Slow and continuous
Boric acid 0 %
Classification Non-combustible solid product
Appearance Solid tablets
Color White and blue
pH at 1% Between 2.5 and 3
Approximate duration Between 7 and 10 days
Maintenance dose 1 tablet per 25 m³ of water
Recommended application Inside the skimmers
Recommended pool type Pools built with ceramic materials

Recommended water values

pH level

Keep the water pH between 7,2 y 7,6. A value outside this range may reduce chlorine effectiveness and affect bather comfort.

Free residual chlorine

The manufacturer recommends keeping free chlorine between 0.5 and 2 mg/l, carrying out regular checks with a suitable analyzer.

Important safety information

Use biocides safely. Always read the label, the safety data sheet Read the technical data sheet and the safety data sheet before using the product.

  • Do not mix the product with other chemicals.
  • Place the tablets only in the skimmers or in a suitable dispenser.
  • Do not place the tablets directly on the bottom or the pool lining.
  • Keep the container closed and out of reach of children.
  • Avoid direct contact with skin and eyes.
  • Store the product in a cool, dry, and well-ventilated place.
  • Do not use in direct contact with liner, polyester, vinyl, or painted surfaces, as it may cause discoloration.

Frequently asked questions

What is AstralPool Multi-Action used for?

It is used for regular pool maintenance. It combines disinfection, algae prevention, and continuous flocculation in a single tablet.

How long does each tablet last?

The approximate duration is 7 to 10 days. It may vary depending on the temperature, weather conditions, pool use, and filtration time. filtration.

What is the maintenance dosage?

The recommended dosage is one 250 g tablet per 25 m³ of water every 7–10 days, with the pH adjusted beforehand.

Where should the tablets be placed?

They must be placed inside the skimmers or in a suitable dispenser, keeping the filtration system running.

Can they be added directly to the bottom?

No. Direct contact between the tablets and the pool lining may cause stains or discoloration.

Does it contain boric acid?

No. This product has a formulation with 0% boric acid, and it is classified as a non-oxidizing solid product.

Can it be used in liner pools?

It must not come into direct contact with liner, polyester, vinyl, or painted surfaces, as it may cause discoloration. It is recommended for pools built with ceramic materials.

Is it necessary to adjust the pH before using it?

Yes. The pH must be kept between 7.2 and 7.6 to achieve effective effective disinfectant action.

Can it be used as a shock treatment?

It is not the main product for shock treatment. At the start At the start of the season, the technical data sheet recommends applying chlorine first of shock treatment, and use Multi-Action afterward as a maintenance treatment. maintenance.

How much does the container hold?

This product is supplied in a single 25 kg container. The quantity Minimum purchase corresponds to the full contents of the container.