ClearView CVDB050 Shimmer N Shock | Granular Chlorine | 50lb | CVDB050

OEM ClearView Shimmer N Shock Granular Chlorine CVDB050 is a high-efficiency chlorine shock formulated to maintain clean, clear water in residential pool systems. With 99% sodium dichlor and 56% available chlorine, it provides strong disinfection that quickly destroys algae, bacteria, and swimmer contaminants. This 50 lb granular blend dissolves completely upon contact with water, eliminating the need for pre-dissolving and leaving no residue behind. Perfect for vinyl-lined and above-ground pools, Shimmer N Shock prevents pH fluctuation and supports consistent water balance, making it an easy-to-use solution for both weekly maintenance and heavy-use recovery.

Highlights

• High Chlorine Strength: Combines high-purity sodium dichlor and fast-acting chlorine for dependable pool sanitation

• Fast-Dissolving Formula: Designed to dissolve instantly, leaving no residue and requiring no pre-mixing

• Effective Algae & Bacteria Control: Quickly eradicates microorganisms and restores bright, clear water

• Safe for Vinyl & Above-Ground Pools: Will not bleach liners or alter pH levels, making it safe for routine use

• Economical Seasonal Maintenance: Large 50 lb format provides long-term value for maintaining healthy pool water

Directions

This product is intended for use in controlling bacteria and algae in swimming pools. This product should be added directly to the surface of circulating water according to the directions. Each ounce of this product will provide about 0.4 ppm (mg/L) of available chlorine to 10,000 gallons of water. Reentry into treated swimming pools is prohibited above levels of 4 ppm of chlorine.

How to Use: Add dosage of this product during evening hours while filter is running. When adding this product to your pool, broadcast the product evenly over a wide area in the deepest part of the pool. Use entire contents when opened. If any granules settle to the bottom of the pool use brush to disperse.

Start Up: Before using this product, make sure that the filtration system is clean and operating properly. Adjust the pH of the water to a range of 7.2-7.6 using suitable products and a reliable test kit. Adjust the alkalinity of the water to a minimum of 125 ppm (mg/L), based on the test kit reading. Add a sufficient amount of this product directly to the surface of circulating water to raise the free chlorine level in the water to 5-6 ppm (mg/L), based on the test kit reading. As a guide, for swimming pools addition of 10 ounces of this product for each 10,000 gallons of water will increase the free residual chlorine by 4 ppm (mg/L).

Shock Treatment: Super chlorination: In extremely hot weather, when many people use the pool, when water becomes hazy or after heavy rains, a shock dosage of chlorine may be obtained by spreading this product over surface pool water. 14 ounces of this product per 10,000 gallons of pool water provides approximately 6 ppm of chlorine. Note: Do not use pool until chlorine residual falls below 4 ppm. 

Maintenance Treatment:  Add this product daily or as needed to maintain the free chlorine residual in the water at 1-3 ppm (mg/L) as indicated by a reliable test kit. Each ounce of this product will provide about 0.4 ppm (mg/L) of available chlorine to 10,000 gallons of water. Weather and usage effect sanitizer levels. Maintain the pH at 7.2-7.6 and the alkalinity at a minimum of 125 ppm (mg/L). As a guide for swimming pools, addition of five ounces of this product for each 10,000 gallons of water will increase the free residual chlorine by 2 ppm (mg/L). 

Additional Info

CVDB050 ClearView Granular Chlorine – Shimmer N Shock 50 lb Bucket

High-Concentration Dichlor – 99% Sodium Salt With 56% Active Chlorine

Designed To Eradicate Organic Waste, Algae, And Cloudy Water Fast

Safe For Vinyl, Fiberglass, And Above-Ground Pool Surfaces

Ships fast – Order CVDB050 online with reliable fulfillment

No Pre-Mixing Required – Pour Directly Into Pool Water

ClearView 50 lb Pool Shock CVDB050 – Fast-Dissolving Granular Chlorine

Leaves No Residue – Won’t Stain Pool Liners Or Cloud Water

Perfect For Mid-Summer Cleaning And Post-Rain Shock Treatments

Effective Algae Control At A Cost-Efficient Price Point

Best online value on CVDB050 with easy bulk storage

Keeps Pool Water Clear Without Messy Handling Or Prep

Shimmer N Shock CVDB050 – ClearView Chlorine For Pools & Spas

Ideal For Weekly Dosing Or Post-Party Water Recovery

No Impact On pH Levels – Stable And Safe For Balanced Pools

Delivers Crystal-Clear Water After One Application

Order CVDB050 online for fast delivery before the weekend

Compatible With Most Residential Pool Water Systems