In The Swim Chlorine Pool Shock 24 X 1 lb. bags

This powerful chlorinated shock treatment is great for Spring start-up and ideal for a quick chlorine boost when fast-action is needed! 68% Calcium Hypochlorite. Compare to Sock It, Burn Out, Super-Chlorinator and Power Powder. Weekly Dosage: 1 lb. per 10,000 gallons. Dilute with water before before evenly broadcasting in to swimming pool water.

• NOTE: This item cannot be shipped to Alaska or Hawaii. If your shipping address is in Alaska or Hawaii, this item will be removed from your order.
• 24 - One lb bags
• Dilute with water before adding to swimming pool water
• 68% Calcium Hypochlorite
• Weekly Dosage: 1 lb. per 10,000 gallons

Price: $ 49.99

In The Swim Pool Chemical Start-up Kit - Up to 7,500 Gal.

ALL THE CHEMICALS YOU NEED FOR A PROPER SPRING START-UP!

Formulated and pre-measured kits to treat your pool size. Unlike other kits, ours packs punch with powerful chlorinated shock! Only by shocking with chlorine will you eliminate the surplus of dangerous bacteria and contaminants that build up over the winter months. Pool opening instructions included in each kit. Now packaged with a non-metallic algaecide and one Sub Sorb which absorbs oils from your pool water.Kit includes: 1 Pint Stain, Rust & Scale Preventer, 1 Pint Algaecide (non-metallic), 1 lb. Chlorine Shock, 1 Pint Clarifier, 1 Sun Sorb.

• NOTE: This item cannot be shipped to Alaska or Hawaii. If your shipping address is in Alaska or Hawaii, this item will be removed from your order.
• For pools up 7,500 gallons
• Formulated and pre-measured kits to treat your pool size.
• Packaged with a non-metallic algaecide and one Sub Sorb which absorbs oils from your pool water.

Price: $ 19.99

Natural Chemistry 07400 Stain Free Pool Stain Remover, 1-3/4 Pounds

THE ALL-NATURAL WAY TO ELIMINATE STAINING TO POOL LINERS AND FINISHES!

Ideal for treating stains on vinyl pool liners and fiberglass pools. Ascorbic acid based, which is similar to everyday Vitamin C. A safe alternative to harsh chemicals typically used to treat stains.

• Use with Natural Chemistry's Metal Free for the ultimate stain-fighting combination
• Ascorbic acid product ideal for treating stains to vinyl liner and fiberglass pool surfaces
• Recommended Dosage is 1 pound per 10,000 gallons; does not create any residual phosphates in your pool water

List Price: $ 28.88
Price: $ 14.99

In The Swim Chlorine Pool Shock 12 X 1 lb. bags

This powerful chlorinated shock treatment is great for Spring start-up and ideal for a quick chlorine boost when fast-action is needed! 68% Calcium Hypochlorite. Compare to Sock It, Burn Out, Super-Chlorinator and Power Powder. Weekly Dosage: 1 lb. per 10,000 gallons. Dilute with water before before evenly broadcasting in to swimming pool water.

• NOTE: This item cannot be shipped to Alaska or Hawaii. If your shipping address is in Alaska or Hawaii, this item will be removed from your order.
• 12 - One lb bags
• Dilute with water before adding to swimming pool water
• 68% Calcium Hypochlorite
• Weekly Dosage: 1 lb. per 10,000 gallons

Price: $ 27.99

Natural Chemistry 5131 Pool Perfect Concentrate and Phos Free Pool Cleaner, 3-Liter

Natural Chemistry 3L (101.5oz) Pool Perfect Concentrate + PhosFree {4/CS}

• All-natural, nontoxic enzyme pool cleaner additive
• Enhances any sanitizer program; eliminates skin and eye irritation; makes water feel soft and silky
• No waterline rings or strong chemical odors; reduces pool maintenance
• Helps you achieve clear, perfect water consistently

List Price: $ 58.68
Price: $ 39.95

In The Swim Super Pool Algaecide 1 qt.

High-quality copper algaecide eliminates most types of algae in a matter of hours. Super Algaecide is not only effective, it's safe, you can swim immediately after treatment! Due to its high concentration (active ingredient is 7% chelated copper) Super Algaecide is used in smaller, easy to measure doses but works much faster than the competition. Maintenance Dosage: 2 oz. per 10,000 gallons. Spring Start-Up dosage: 4 oz./ 10,000 gals. Not recommended for use with well water.

• NOTE: This item cannot be shipped to California, Alaska or Hawaii. If your shipping address is in California, Alaska or Hawaii, this item will be removed from your order.
• 1 quart bottle
• Maintenance Dosage: 2 oz. per 10,000 gallons weekly
• Not recommended for use with well water
• Active Ingredient: 7% Chelated Copper

Price: $ 9.99

In The Swim 3 Inch Pool Chlorine Tablets 50 lbs.

COMPARE TO BIOGUARD, SUN, GUARDEX and PACE.

Chlorine tablets are one of the key chemicals to maintaining your pool water, and 3 inch chlorine tablets are the most popular among long-time pool owners. They are thicker than other pool chlorine tablets, allowing them to dissolve slower and protect your pool water for longer. They are also the ideal size for floaters, skimmers, or automatic feeders and are individually wrapped for your convenience. Tablets contain powerful 90% available stabilized chlorine, 99% Trichlor-S-Triazinetrione. Dosage: approximately 1-2 tabs per 10,000 gallons of water per week.

• NOTE: This item cannot be shipped to Alaska or Hawaii. If your shipping address is in Alaska or Hawaii, this item will be removed from your order.
• 3 in. Chlorine Tabs weigh 7 oz. each and are slow-dissolving.
• Powerful 90% available stabilized chlorine.
• 99% Trichloro-S-Triazinetrione.
• Tablets are individually wrapped. Approximately 114 tabs per bucket.

Price: $ 114.99

Natural Chemistry 05121 Phos Free Pool Cleaner, 3-Liter

STARVES ALGAE!

Eliminates phosphates (algae's primary food source) to starve algae!

Can be used all season and is great for pool closing in the fall to control algae during the winter months!

Unlike algaecides that kill existing algae (resulting in a release of phosphates by the dying algae), Phos Free eliminates phosphates from the water to solve even the most stubborn algae problems!

Purchase extra Phosphate Test Strips so you can test for phosphates in the future!

Dosage: 4 oz. per 8,000 gallons, (Higher dosage for excessive phosphate levels).

• Phosphate-limiting pool additive to prevent algae growth
• Enhances any sanitizer system and is 100-percent safe for family and environment
• No phosphate build up, less filter management, vacuuming, and reduces pool maintenance
• Clear, perfect algae-free water, unconditionally guaranteed

List Price: $ 33.82
Price: $ 22.50

In The Swim Pool Chemical Start-up Kit - Up to 30,000 Gal.

ALL THE CHEMICALS YOU NEED FOR A PROPER SPRING START-UP!

Formulated and pre-measured kits to treat your pool size. Unlike other kits, ours packs punch with powerful chlorinated shock! Only by shocking with chlorine will you eliminate the surplus of dangerous bacteria and contaminants that build up over the winter months. Pool opening instructions included in each kit. Now packaged with a non-metallic algaecide and one Sub Sorb which absorbs oils from your pool water. Kit Includes: 2 Qts. Stain, Rust & Scale Preventer, 1/2 Gal. Algaecide (non-metallic), 4 lbs. Chlorine Shock, 1 Qt. Clarifier, 1 Sun Sorb.

• NOTE: This item cannot be shipped to Alaska or Hawaii. If your shipping address is in Alaska or Hawaii, this item will be removed from your order.
• For pools up to 30,000 gallons
• Formulated and pre-measured kits to treat your pool size.
• Packaged with a non-metallic algaecide and one Sun Sorb which absorbs oils from your pool water.

Price: $ 34.99

In The Swim Super Pool Clarifier - 1 qt.

COMPARE TO SUPER BLUE, DIAMOND BLUE and CLEAR BLUE.

One quart treats up to 160,000 gallons. Highly concentrated formula coagulates dirt and microscopic particles at half the dosage rates of other clarifiers. Your best value! Initial Dosage : 4 oz. per 10,000 gals.

Weekly Dosage : 2 oz. per 10,000 gals. Not recommended for use with DE filters.

• One quart treats up to 160,000 gallons.
• Initial Dosage: 4 oz. per 10,000 gals.
• Weekly Dosage: 2 oz. per 10,000 gals.
• Not recommended for use with DE filters.

Price: $ 9.99