Alboral PS Rapid Granulated | Shock Chlorine for Pools: Green to Crystal Clear Water in Hours

Did your pool turn green overnight and you have swimmers arriving in just a few hours? Cloudy or greenish water is one of the most frustrating situations of the season — and also the most urgent. Alboral PS Rapid Granulated is the fastest shock disinfectant on the market: it acts in minimal time against algae, bacteria, fungi, and viruses, restoring the water to its perfect state without leaving any residue in the pool basin.

Specially formulated for the start of the season and for stubborn situations where other products fail, Alboral PS Rapid is the emergency tool that should not be missing from any professional pump room or private pool maintenance closet.

✅ Why choose Alboral PS Rapid Granulated?

• Ultra-fast action: Eliminates biological contamination (algae, bacteria, fungi, viruses) in the shortest possible time — no waiting or prolonged treatments.
• No residue in the water: Dissolves completely, leaving no deposits or staining the pool lining.
• Ideal for shock treatment: The most effective solution to recover green or cloudy water at the start of the season or after a period of neglect.
• Broad-spectrum disinfectant: Acts against all types of microorganisms in a single application.
• Easy application: Added directly to the water, along the walls or through the skimmer — no special equipment needed.
• Available in 5 kg and 30 kg: For occasional domestic use and for professionals with high product turnover.
• Professional reference: The shock product preferred by maintenance companies, housing communities, and hotels.

📊 Technical Properties

💧 Dosing Guide (Step by Step)

⚠️ Important: Apply preferably at dusk. Do not use with other chemicals — dangerous gases (chlorine) may be released. Use gloves, goggles, and protective clothing. Use only outdoors or in well-ventilated areas.

Shock treatment / season start-up:

• 150 to 250 g per 50 m³ of water
• Add directly to the water along the walls or through the skimmer
• Apply at dusk with the filter pump running
• Allow water to circulate overnight

Daily maintenance:

• 90 to 180 g per 50 m³ of water, daily
• Maintain free chlorine between 0.5 and 1.5 mg/L
• Measure chlorine level before each application

📌 Indicative doses. Adjust according to temperature, sunlight hours, number of swimmers, and water contamination level.

🛡️ Safe Handling

• Wear gloves, goggles, and protective clothing at all times
• Do not breathe dust — use only outdoors or in well-ventilated areas
• Attention! Do not mix with other chemicals — risk of chlorine gas release
• Keep out of reach of children, stored under lock and key in a hermetically sealed container
• Very toxic to aquatic organisms — avoid release to the environment
• Waste: manage as hazardous waste according to current regulations
• Contains chlorocresol — may cause allergic reaction in sensitive individuals

🛒 Get Your Pool Back in Hours — Order Today

Don't let green water ruin the first day of swimming. With Alboral PS Rapid Granulated, you have the fastest and most effective shock treatment on the market. Add it to your cart now and receive it in 24-48 hours.

📦 Available in 5 kg for domestic use and 30 kg for professional use. Ask for volume pricing.

🔗 Complete Your Pool Treatment

For complete and effective maintenance, combine Alboral PS Rapid with:

• Catigene PS — Non-foaming algaecide with flocculant effect for weekly prevention
• - Liquid pH E15 — pH reducer for dosing pump
• + Liquid pH — Fast-acting pH increaser
• pH and chlorine test kit — Measure accurately before each treatment