Onyx Quantum Shock 1KG is a high-performance pool shock treatment, formulated with 90% stabilized chlorine and enriched with exclusive 4-in-1 multi-action additives . Thanks to its unique combination of disinfection, clarification, anti-algae action and stabilization , it simplifies your maintenance routine while providing clear and healthy water.
Its natural alum acts as a clarifier by removing fine particles, while the integrated copper effectively fights green and mustard algae. Versatile and powerful, this granular treatment allows you to replace several products in a single application, ensuring clear and safe swimming water.
Technical characteristics
Brand : Onyx
Type : Stabilized granular chlorine
Concentration : 90%
Format : 1 KG
Exclusive formula : 4-in-1 multi-action
Active ingredients :
Alum: natural clarifier
Copper: powerful anti-algae
Application : Shock treatment or periodic maintenance
Key Benefits
✅ 4 in 1 formula: disinfection, clarification, anti-algae, stabilization
✅ Concentrated granules with 90% stabilized chlorine
✅ Clarifies water by removing fine particles (alum)
✅ Protects against green and mustard algae (copper)
✅ Practical 1 KG format – ideal for one-off or regular treatments
Directions for use
Preparation : Always dissolve the required amount in a bucket of water before adding.
Shock treatment dosage : 100 to 150 g per 10,000 L of water depending on the condition of the pool.
Caution : Never pour the granules directly into the pool without first diluting them.
Storage and security
Store in a cool, dry, well-ventilated place.
Keep out of reach of children.
Avoid contact with incompatible materials.
Always close the container after use.
