Pristine Blue pool shock Pristine Extra 1 lb bag (pack of 12) — fast‑dissolving 99% sodium di‑chlor for rapid oxidation and algae

Pristine Extra is a high-strength, 99% sodium di-chlor shock that quickly oxidizes contaminants, combats algae, and clears cloudy water while fitting into the Pristine Blue non-chlorine maintenance system.

Designed for pool owners using the Pristine Blue chemical program, Aeridok Pristine Extra delivers a concentrated burst of chlorine that attacks organic waste and visible algae without upsetting the system’s ongoing oxidizer schedule. Its fast-dissolving granules provide powerful short-term oxidation and then break down, helping you restore sparkling clarity without long-lasting residuals that interfere with non-chlorine maintenance products.

How quickly will Pristine Extra clear cloudy water?

Pristine Extra works rapidly to oxidize organic load that causes cloudiness, often improving clarity within hours depending on circulation and filtration. For best results, add it in the evening with the pump running to allow full mixing overnight.

• Fast-dissolving 99% sodium di-chlor formula for immediate oxidation
• Works overnight when added with active filtration
• Effective on cloudiness caused by organic contaminants and sunscreen

Will this shock harm my Pristine Blue non-chlorine regime?

Pristine Extra is formulated to provide a short, effective chlorination boost and then dissipate, so it is compatible with the Pristine Blue maintenance approach when used as directed. Timing and dosing matter: use it as a periodic shock rather than substituting it for your regular non-chlorine oxidizer.

• Designed specifically for the Pristine Blue system compatibility
• Use as occasional shock to supplement non-chlorine oxidation
• Follow label dosing to avoid upset of ongoing maintenance chemistry

How do I use Pristine Extra safely and effectively?

Measure and broadcast the granules according to the product label, add to the deep end with the pump and filter running, and avoid adding directly into skimmers. Wait until chlorine levels return to the safe range before swimming.

• Broadcast granules in deep water with filtration running
• Avoid adding near skimmers or stagnant water pockets
• Test free chlorine before reopening pool to swimmers

What specific water issues does this shock handle best?

Pristine Extra excels at rapidly oxidizing organic waste, removing chloramines and killing algae blooms so your filter can remove particulates. It’s intended for periodic remediation rather than daily maintenance.

• Oxidizes body oils, lotions, and organic debris
• Addresses early-stage algae and visible clouding
• Removes combined chlorine (chloramines) through oxidation

Who is this for: Pristine Extra is ideal for pool owners and service technicians using the Pristine Blue chemical program who need a dependable, high-potency chlorine shock for occasional remediation. Choose this 1 lb bag when you want a compact, concentrated oxidizer to clear cloudiness, treat algae blooms, or reset water chemistry between regular non-chlorine maintenance intervals. If you maintain your pool with a non-chlorine oxidizer daily and occasionally encounter heavy organic load, Pristine Extra is a practical supplemental shock to restore clarity without permanently altering your maintenance regimen.