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Popular Pool Shock 50 Lbs on Amazon
Details on the Best Pool Shock 50 Lbs
On Sale!Bestseller No. 1
In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 50 Pounds
- Fast-Acting Algae Control: Calcium Hypochlorite (Cal-Hypo) is an effective non-stabilized chlorine shock treatment, ideal for routine maintenance in your swimming pool
- Versatile Use: Suitable for above ground or in-ground swimming pools, spas, and hot tubs; Pre-dissolve or dilute to avoid bleaching the liner
- High Chlorine Content: 65% available chlorine, provides powerful sanitization for crystal-clear water
- Easy Application: Pre-dissolve or dilute to avoid bleaching swimming pool liners; Spread granules in the deepest part of the pool; Brush if needed
- Dosage: Use 1 Pound per 10,000 gallons weekly to maintain 5-10 ppm chlorine levels
On Sale!Bestseller No. 2
Pro-Grade Chlorine Pool Shock, 68% Cal-Hypo Granular Sanitizer, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, Swimming Pool Chemical - 50Lb
- Fast-Acting Pool Shock: Instantly boosts chlorine levels to eliminate bactaria, algae and contaminants, keeping your pool water sanitary, healthy and visibly sparkling.
- Multi-Functional Shock Treatment: Effectively kills bacteria & virus, prevents algae, controls chlorine odor, reduces irritation, and quickly restores crystal clarity, ideal for routine pool water maintenance.
- Pro-Grade Cal Hypo Formula: Made with 68% calcium hypochlorite and 68% available chlorine. Top-notch ingredients for powerful, long-lasting pool maintenance. Sanitizes without adding cyanuric acid (CYA) to prevent chlorine lock.
- Compatible with All Swimming Pools: Vinyl-lined pools or saltwater systems, above ground pools or inground pools. Pre-dissolve or dilute to avoid bleaching the liner.
- Dosage: Add 10-20 ounce of the product per 10,000 gallon of water in the pool. This will yield 5-10 ppm of available residual chlorine by weight in the pool.
Bestseller No. 3
Pool Shock by Aqua Org Plus - 65% Granular Cal Hypo - Swimming Pool Shock for In-Ground, Above Ground, Spas & Hot Tubs - 50 Pound Pail
- PRODUCT SPECS: 50 pound bucket of Aqua Org Plus calcium hypochlorite (pool shock). Works in in-ground, above-ground pools, spas and hot tubs. 65% Cal Hypo Granules. Great for regular maintenance.
- KEY FEATURES: Fast acting Aqua Org Plus calcium hypochlorite & professional-grade formula tackles algae blooms, restores water clarity, raises chlorine levels to eliminate unwanted contaminants. Professional formula trusted by pool maintenance experts. Solves 90% of pool water problems.
- DIRECTIONS: Ensure the pool filter is running. Measure (1lb for 10,000 gallons of water) & pour Aqua Org Plus cal hypo into water directly. Distribute evenly. Use a pool brush to ensure granules dissolve into the water and aren’t sitting on the bottom of the pool. Ensure proper circulation and avoid swimming until chlorine returns to 1-4 ppm.
- BENEFITS: Non-stabilized Aqua Org Plus formula (no CYA’s) to prevent chlorine lock. Effective for all swimming pool types including pools with liners, gunite pools, and saltwater pool systems. Regular testing of pool water and maintenance are essential for optimal shock treatment results.
- BEST PRACTICES: Keep Aqua Org Plus products out of reach of children. Avoid direct contact with skin and eyes. Use in a well ventilated area. Store in a cool dry place, away from sunlight. Follow guidelines and usage instructions provided by the manufacturer. Do not add directly into the pool floater or skimmers.
On Sale!Bestseller No. 4
68% Calcium Hypochlorite Pool Shock for Swimming Pools - Chlorine Granules Swimming Pool Shock 50 lbs Bucket - Pool Chlorine for Inground and Above Ground Pool Treatment, Saltwater (50lbs)
- EASY SHOCK TREATMENT FOR FAST RESULTS - After a busy weekend of swimming, your pool needs a quick refresh. Pool Shark fast-dissolving granules make shock pool treatments easy. Just measure it out, toss it in, and watch your water turn from cloudy to crystal-clear in 24 to 48 hours.
- POWERFUL CALCIUM HYPOCHLORITE FORMULA – Contains 68% active chlorine from Calcium Hypochlorite. This high-strength pool shock kills algae, bacteria, and fungi fast, keeping your pool water safe and clean for swimmers.
- IDEAL FOR INGROUND & ABOVE GROUND POOLS – Perfect for inground pool shock treatments or above ground pools, as well as saltwater systems, spas, and hot tubs. Designed for universal pool compatibility and reliable results every time.
- PROFESSIONAL-GRADE POOL CHLORINE – Each 1 lb pool shock bag treats up to 10,000 gallons of water. Great for weekly maintenance or as a liquid pool shock alternative when you need quick chlorine replenishment.
- CLEAR WATER YOU CAN TRUST – Maintain crystal-clear pool water effortlessly. Pool Shark’s chlorine shock controls odor, boosts alkalinity, and restores clarity—ideal for any pool owner who values effective, easy-to-use pool chemicals.
Bestseller No. 5
Super Shockwave Pool Shock – 73% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 25 Pounds
- Fast-dissolving formula: Our Super ShockWave Pool Shock quickly dissolves upon application, delivering rapid results for cleaner, clearer water in no time.
- Powerful shock treatment: Eliminates organic contaminants, bacteria, and algae, restoring water clarity and freshness for a rejuvenating swim or soak.
- Quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.
Newest Pool Shock 50 Lbs
New
Generic AquaTick Cal-Hypo Water Sanitization Pool Shock Chlorine granules - 68% Calcium Hypochlorite Formula- Ideal for Pools, Spas, and Hot Tubs (50 Pounds)
- ✅ Powerful Sanitization Formula: Achieve crystal-clear water with our powerful chlorine shock treatment, ideal for regular maintenance. Quickly eliminate algae, bacteria, and contaminants from your pool/spa/tub for a safe and enjoyable swimming experience.
- ✅ High-Quality Cal-Hypo Composition: Formulated with 68% Calcium Hypochlorite for quick and efficient sanitizing. Precise dosage of 1 Pound per 10,000 gallons ensures optimal pool water balance.
- ✅ Versatile Application and Easy Use: Chlorine granules suitable for swimming pools, spas, and hot tubs. Convenient resealable containers for hassle-free application and storage.
- ✅ Long-Lasting and Calcium-Free: Enjoy long-lasting protection with our fast-acting chlorinating granules for hot tubs and spas. Calcium-free formula keeps hard-water pools sparkling clean and crystal clear.
- ✅ AquaTick: Trusted pool care with potent Cal-Hypo formula. Crystal-clear water, reliable sanitization, and easily dissolvable. 'Your pool, our expertise.'
New
Leslie's Power Powder Pro Granular Pool Shock - Fast Dissolving Sanitizer for Crystal Clear Water - Defends Against Bacteria, Algae, and Microorganisms - 73% Calcium Hypochlorite - 50 Pound
- Contains 73% Calcium Hypochlorite and 70% available chlorine, the strongest pool shock available.
- Kills bacteria, controls algae, and destroys organic/inorganic contaminants.
- Fast-dissolving, low-residue, suitable for treating problems and routine maintenance.
- Non-stabilized, no Cyanuric Acid (CyA), ensures clear, sanitized pool water.
- Ideal for super chlorination, dosage: 9-18 oz. per 10,000 gallons for 5-10 ppm chlorine.
New
Rx Clear 50 lbs 3" Chlorine Tablets & 48 lbs Super Shock Kit | Individual Chlorinating Tabs and Shock for Sanitizing Swimming Pools & Spas | Long Lasting, Slow Dissolving, & UV Protected
- Includes a 50 lbs. bucket of 3" Chlorinating Tabs and (48) x 1 pound Packets of Super Shock for effective pool maintenance.
- Super Shock contains 68% Calcium Hypochlorite, evenly distributing over the pool surface without bleaching vinyl pool liners.
- Chlorine tablets dissolve slowly for even distribution and are safe for automatic chlorine dispensers.
- Clears cloudy pool water quickly and controls unwanted growth.
- Protects against the sun's UV rays with UV-stabilized chlorine tablets.
New
In The Swim Chlorine and Shock Bundle for Sanitizing Swimming Pools – Includes 50 Pound Bucket of 3 Inch Stabilized Chlorine Tablets and 12 x 1 Pound Bags of 68% Cal-Hypo Pool Shock
- Chlorine tablets dissolve slower helping you to avoid inconsistent chlorination and are sun-stabilized protecting it from the sun's harmful rays.
- Ideal size chlorine tablets for floaters or automatic feeders.
- Chlorine is 99% Trichloro-S-Triazinetrione and 90% available stabilized chlorine.
- Shock quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.
- Main active ingredient in shock is 68% Calcium Hypochlorite (Cal-Hypo) for quick sanitizing.
New
In The Swim Chlorine and Shock Bundle for Sanitizing Swimming Pools – Includes 50 Pound Bucket of 3 Inch Stabilized Chlorine Tablets and 24 x 1 Pound Bags of 68% Cal-Hypo Pool Shock
- Chlorine tablets dissolve slowly for consistent chlorination and are sun-stabilized for protection against harmful UV rays.
- Pool Shock (Calcium Hypochlorite) quickly eliminates algae, bacteria, and other harmful contaminants from your pool water.
- Chlorine is 99% Trichloro-S-Triazinetrione and 90% available stabilized chlorine.
- Main active ingredient in pool shock is 68% Calcium Hypochlorite (Cal-Hypo) for quick sanitizing.
- Bundle includes 50 pound bucket of 3 inch stabilized chlorine tablets and 24 x 1 pound bags of 68% cal-hypo pool shock