Skip links

QUARDEX Algaecide

QUARDEX Algaecide makes pool water clear, hygienic and safe with its advanced technology formula. It makes a difference with its long-term protection, economical use and Ministry of Health approval.

QUARDEX Algaecide

Stop algae growth before it starts.

Long Lasting Algae Protection

Thanks to its formula, it provides a long-lasting effect in pool water and permanently prevents algae formation.

Spectrum Antimicrobial Action

Highly effective against bacteria, fungi, viruses and algae, keeping pool water clean at all times.

Ministry of Health Approved

Ministry of Health Approved

Clinically proven powerful protection against algae species.

Easy and Economical Operation

Maximum effect is achieved with weekly or monthly application and chemical consumption is minimized.

 Equipment and Surface Friendly

Equipment and Surface Friendly

Protects filter and pool equipment, does not calcify and does not accumulate on the surface.

Crystal Clear Water

Increases swimming comfort by creating algae-free, hygienic and clear pool water.

QUARDEX Algaecide / Low Concentration

It is used to prevent microbial activities and algae growth in pool waters. It is an effective biocide against some bacteria, fungi, viruses and algae with the widest antimicrobial spectrum in water treatment and surface cleaning processes.

Mild Formula Algae Control

Thanks to its low concentration, it provides a gentle but effective algae control in pool water; helps prevent unwanted formations with regular use.

Suitable for Regular Use

Ideal for frequent application, it offers a budget-friendly maintenance routine and allows you to manage chemical consumption in a controlled manner.

Safe for Sensitive Equipment

With its softer formula, it does not put extra load on filter and surface equipment; supports long-term equipment durability.

Basic Antimicrobial Support

Basic Antimicrobial Support

It provides basic protection against bacteria and algae growth and keeps the hygiene level of the water balanced for daily use.

Easy Dissolving Practical Structure

It dissolves quickly in pool water, making application effortless; with its homogeneous distribution, it spreads its effect evenly over the entire pool surface.

Comfortable Water Experience for Swimmers

Thanks to its low concentration, it does not make the water heavier, making the swimming experience more natural, light and enjoyable.

Adsiz tasarim 2025 11 24T165700.694 min

Frequently Asked Questions

The ideal pH range is between 7.2 - 7.6. This range is the most stable for both user health and equipment life.

Yes. Oxygen-based products can be safely preferred especially in indoor pools, children's pools and for users with sensitive skin structure.

Frequency of use depends on pool density, water circulation and external factors. Usually 1 application per week is recommended.

The particles suspended in the water are settled to the bottom using flocculant products and cleaned with a broom.

pH-lowering products should be applied at regular intervals and with controlled dosage. In addition, the feed water of the pool should be analyzed.

The free chlorine level should generally be kept between 1-3 ppm. This value can be temporarily increased during periods of intensive use.

No. Chemicals should never be mixed directly. Each product should be applied at a different time and in a different way.

Depending on the density, weekly or 15-day filter cleaning is recommended.

Storage. Products should be stored in cool, dry areas out of direct sunlight.

Havuz suyunda kalite, doğru kimya ile başlar.

Upgrade your pool water quality now with professional solutions.