The Best Granules Swimming Pool Chlorine of 2023

CLEAR WATER FOR SAFE SWIMMING - Swimming in crystal clear water does not mean your skin has to suffer. The granular chlorine is 99% sodium diclor making a relaxing swim not as harsh.

LONG LASTING - Dichlor resists UV light, lasting longer than other types of chlorinating supplies due to built in stabilizer for your swimming pool, hot tub, or spa.

DISSOLVES QUICKLY - Add 1 oz of this cleaning chemical to your pool for every 5,000 gallons your pool contains, daily for the best quick water treatment maintenance.

FEWER CHEMICALS NEEDED - Our dichlor is pH neutral, meaning less chemical adjustments to be made by you! This pool chlorinator acts as a sanitizer, pool algaecide, and disinfectant. This granular chlorine dissolves in a 4-foot column, so there is no need to worry about bleach damage on your pool liner as with chlorine tablets.

TRUSTED POOL SUPPLIES - Rx Clear is the best choice for swimming pool accessories and pool chemicals and supplies.

For dispensing chlorine or bromine tablets

Features twist lock cap

Adjustable dispensing ring

Balanced buoyancy

Holds up to 3-inch tablets

In the Swim's granular chlorine is ideal for use in swimming pools, spas, fountains and water features

Powerful sanitizing powder that destroys bacteria, breaks down contaminants and kills algae

Calcium-Free formula keeps hard-water pools sparkling clean and crystal clear

Contains premium-quality 56% available stabilized chlorine

99% Sodium Dichloro-S-Triazinetrione Dihydrate.

NOTE: A valid phone number is required to ship this item, you must be present to sign for delivery

NOTE: This item cannot be shipped to Alaska or Hawaii (item will be removed from your order).

Fast-acting Calcium Hypochlorite Cal-Chlor chlorine granules provide 68% available chlorine for hard-hitting immediate results!

Clears cloudy water or dull water appearance. Non-stabilized formula is ideal for super shocking or everyday use, contains no cyanuric acid.

Cal-Chlor granules can be used in swimming pools, spas and hot tubs. Must pre-dissolve/dilute to prevent bleaching of the liner.

Dissolves Quickly and Completely

Stabilized Spa Chlorine

56% Available Chlorine

Controls Algae

Kills Bacteria

Downloadable User Guide Available Under Product Information: Technical Specifications

Super powerful and effective chlorine shock treatment

Ideal for spring openings, stubborn algae blooms, and regular maintenance

Active Ingredient: Calcium Hypochlorite 73%

Dosage: 1 lb per 10,000 gallons

NOTE: We are currently unable to ship Instant Chlorine to the state of Wyoming due to State Restrictions

SIMPLE, SAFE & EFFECTIVE: The chemicals in our chlorinating shock/sanitizer combination are fit into revolutionary pre-measured and self-dissolving tablets, effectively preventing exposure to the harsh chemical liquids or powders of typical pool products and shock treatments. Simply drop the tablets into your pool or hot tub water or skimmer to keep the water clean and clear by filtering away all of the harmful bacteria!

USES LESS HTH CHLORINE: These compressed, virtually hands-free pool sanitizing treatment tablets contain the minimum amount of dichlor chemicals and active minerals needed to keep your pool or spa water crystal clear. You may continue to check and control the alkaline levels with normal pH testing strips, as they will still detect the amount of chlorine dioxide in the water. Using these low-level chlorine tablets is also the ideal solution for preventing chlorine-related skin irritation.

KEEPS POOLS CLEAN: Our pool and spa chlorine tablets enter the purification cycle quickly, keeping the water sparkling clean. The tablets work as the ultimate pool, hot tub, or spa stabilizer, sanitizer, and disinfectant, wiping out bacteria, organic contaminants, residue, and sediment that can build up in standing water. Keep your pool in tip-top condition with EcoOne tablets from Pacific Sands.

PERFECT FOR ALL POOLS: EcoOne pool tablets are compatible with all pool types. Whether you have an above ground pool, an in-ground swimming pool, or a DIY backyard pool, hot tub, or spa, these tablets will work to keep the water swim ready. Add our tablets to your stock of pool cleaning supplies and have peace of mind knowing that your pool or spa is safe to use at any time. We guarantee our tablets are the ideal source for clean water!

NO LEFTOVER GRANULES: Unlike other pool water treatment tablets on the market that leave behind small chunks of hardened chemicals, our tablets dissolve quickly and completely, leaving you with grit-free clean water. You will never have to worry about stepping on leftover tablet pieces or finding floating bits of chemical. EcoOne has done the worrying for you, taking pool care to the next level by keeping it natural, with effective yet minimal chemicals and the most efficient delivery system.

Powerful, super-concentrated, residue-free, and fast-dissolving

Customers prefer chlorinating granules because it has little to no effect on pH levels

Can be used as a routine chlorine sanitizer or as a shock treatment

Broadcast 3 oz. of this product per 10,000 gallons pool water every other day or as often as needed to maintain chlorine residual at 2-4 ppm

8 Pounds

BENEFITS: Sanitize, clarify, and soften the water in your swimming pool so it is always ready for fun

USE: Apply directly to pool water, broadcasting it evenly over a wide area in the deepest part of the pool. Add granules while filter pump is running during the evening. Use clean, dry scoop only used for this product.

COMPATIBILITY: Chlorine and saltwater systems

FEATURES: Kills bacteria and algae; crystal clear results in 24 hours; prevents scale formation; turns blue to show it’s working; softens water; provides filter aid; fast dissolving

INCLUDES: One 50-lb container of Ultimate Mineral Brilliance Chlorinating Granules for swimming pools

24 bags (1-pound each)

Fast-Acting Quick-Dissolving Swimming Pool Sanitizer

Kills bacteria, controls algae, and destroys organic contaminants in pools

68% calcium hypochlorite

Recommended Dosage: 1 pound per 10,000 gallons of water