Top 21 Best Calcium Increasers

 

Pool Basics 2804pb Calcium Hardness Increaser For Pools 4-pound #ad

Pool Basics 2804pb Calcium Hardness Increaser For Pools, 4-pound

Pool Basics 2804pb Calcium Hardness Increaser For Pools, 4-pound #ad - A low calcium hardness level can cause corrosive water. Prevents the staining or etching of your pool’s surface. Protects plumbing and heater.

 

Pool Mate 1-2801SPA-02 Spa Calcium Increaser #ad

Pool Mate 1-2801SPA-02 Spa Calcium Increaser

Pool Mate 1-2801SPA-02 Spa Calcium Increaser #ad - The ideal calcium level for spas is between 150-300 parts per million. Use a test kit or test strip to test your spa calcium levels. Pool mate spa increase calcium increases the calcium hardness in spas and hot tubs. When calcium levels are too high, you will see scale formation on the spa”s interior and the water. When calcium levels are too low, spa water can be foamy and corrosive to equipment.

 

Pool Mate 1-2825 Calcium Increaser For Swimming Pools 25-pound #ad

Pool Mate 1-2825 Calcium Increaser For Swimming Pools, 25-pound

Pool Mate 1-2825 Calcium Increaser For Swimming Pools, 25-pound #ad - Increases water hardness. 625 lbs per 10,000 gallons to raise hardness 50ppm. Ideal calcium hardness range 200, 400ppm. Prevents the staining or etching of your pool’s surface. Low calcium hardness level can cause corrosive water.

 

SeaKlear 1140402 Liquid Formula Spa Calcium Water Hardness Increaser #ad

SeaKlear 1140402 Liquid Formula Spa Calcium Water Hardness Increaser

SeaKlear 1140402 Liquid Formula Spa Calcium Water Hardness Increaser #ad - Seaklear spa calcium increaser is a liquid formula used to raise total water hardness, boosts calcium levels in areas with soft water and prevents damage to equipment. Features   •  boosts calcium levels in soft water   •  prevents damage to spa equipment from aggressive water   •  proven effective & reliable   •  made in the united states product dosage 1 oz. Of water increases hardness by 7 ppm available sizes spa calcium increaser, 1 quart. Of seaklear spa calcium increaser per 500 gal.

 

Baqua Spa Calcium Hardness Increaser 14oz #ad

Baqua Spa Calcium Hardness Increaser 14oz

Baqua Spa Calcium Hardness Increaser 14oz #ad - Economical 14 oz size. Raises spa water to the recommended level of calcium hardness. Compatible with all biguanide sanitizer systems.

 

Pool Mate 1-2808B-02 Calcium Increaser for Swimming Pools 8-Pound 2-Pack by Pool Mate #ad

Pool Mate 1-2808B-02 Calcium Increaser for Swimming Pools, 8-Pound, 2-Pack by Pool Mate

Pool Mate 1-2808B-02 Calcium Increaser for Swimming Pools, 8-Pound, 2-Pack by Pool Mate #ad - 25 lbs. Per 10,000 gallons to raise hardness 50ppm. Increases water hardnesslow calcium hardness level can cause corrosive waterprevents the staining or etching of your pool’s surfaceideal calcium hardness range 200, 400ppm6.

 

Hot Tub Spa Chemical Balance Pack Alkalinity Up Ph Increaser Ph Decreaser Calcium Increaser #ad

Hot Tub Spa Chemical Balance Pack: Alkalinity Up, Ph Increaser, Ph Decreaser, Calcium Increaser

Hot Tub Spa Chemical Balance Pack: Alkalinity Up, Ph Increaser, Ph Decreaser, Calcium Increaser #ad - Alkalinity up raises low total alkalinity (ta) to reduce corrosion, prevent ph bounce 1 lb. Ph increaser raises low ph to prevent corrosion, optimize sanitizer effectiveness, reduce eye irritation 1 lb. Ph decreaser lowers high ph and ta to prevent scale buildup 15 lbs. Increase calcium raises low water hardness to prevent corrosion, reduce foaming 14 oz. Stock up & save.

 

Baquacil Calcium Hardness Increaser 35 Lb #ad

Baquacil Calcium Hardness Increaser 3.5 Lb.

Baquacil Calcium Hardness Increaser 3.5 Lb. #ad - Calcium hardness ph+ increaser.

 

Calcium Increaser Multi-pack 2-Pack #ad

Calcium Increaser Multi-pack: 2-Pack

Calcium Increaser Multi-pack: 2-Pack #ad - Pool mate spa increase calcium increases the calcium hardness in spas and hot tubs. Use a test kit or test strip to test your spa calcium levels. When calcium levels are too low, spa water can be foamy and corrosive to equipment. The ideal calcium level for spas is between 150-300 parts per million. When calcium levels are too high, you will see scale formation on the spa”s interior and the water.

 

In The Swim Pool Calcium Hardness Increaser - 25 Lb Pail #ad

In The Swim Pool Calcium Hardness Increaser – 25 Lb. Pail

In The Swim Pool Calcium Hardness Increaser – 25 Lb. Pail #ad - Dosage 6 lbs per 10,000 gallons will raise the hardness level approximately 50 ppm. Use when the calcium hardness reading in your pool drops below 150ppm. Granular calcium chloride.

 

Natural Chemistry 04105 Spa Calcium Hardness Increaser 175lb #ad

Natural Chemistry 04105 Spa Calcium Hardness Increaser 1.75lb

Natural Chemistry 04105 Spa Calcium Hardness Increaser 1.75lb #ad - 175 lb container.

 

Spaguard Spa Calcium Hardness Increaser - 12 Ounce #ad

Spaguard Spa Calcium Hardness Increaser – 12 Ounce

Spaguard Spa Calcium Hardness Increaser – 12 Ounce #ad - Prevents etching of plaster due to low calcium hardness. Calcium hardness increaser. Prevents corrosion of equipment due to low calcium hardness. Spaguard spa calcium hardness increaser 12oz. 1 tbs per 100 gallons increases calcium hardness ~25ppm.

 

NLCT- Calcium Increaser #ad

NLCT- Calcium Increaser

NLCT- Calcium Increaser #ad - Calcium test reading ppm to recomended amount of cal-rise conversion chart on back of bottle. Effortlessly raise the calcium levels in your spa or hot tub when chemical test is reading low calcium levels. Nlct- calcium increaser. Size 680 g (24 oz). Prevents multiple issues associated with low calcium levels such as heater corrosion.

 

Pool Mate Spa 1-2801SPA Calcium Increaser for Spas and Hot Tubs 1-Quart #ad

Pool Mate Spa 1-2801SPA Calcium Increaser for Spas and Hot Tubs, 1-Quart

Pool Mate Spa 1-2801SPA Calcium Increaser for Spas and Hot Tubs, 1-Quart #ad - The ideal hardness level is 150-300 ppm. Use a test kit or test strip to test your spa calcium levels. Increases calcium hardness in spa water. Use 1 oz per 100 gallons to increase hardness by 7 ppm. Low hardness will etch plaster and corrode spa equipment.

 

Clorox Pool&ampspa 19005clx Calcium Hardness Increaser 5-pound #ad

Clorox Pool&spa 19005clx Calcium Hardness Increaser, 5-pound

Clorox Pool&spa 19005clx Calcium Hardness Increaser, 5-pound #ad - Prevents corrosion, staining and etching to protect surfaces. Ideal for plaster pools and soft water areas. Safe for all pool types.

 

Spa Essentials Calcium Hardness Increaser 14 Oz #ad

Spa Essentials Calcium Hardness Increaser 14 Oz

Spa Essentials Calcium Hardness Increaser 14 Oz #ad - Helps prevent corrosion of spa equipment and surfaces. Increases calcium hardness level in spa water.

 

Spaguard Spa Calcium Hardness Increaser - 12 Oz #ad

Spaguard Spa Calcium Hardness Increaser – 12 Oz

Spaguard Spa Calcium Hardness Increaser – 12 Oz #ad - 1 tbs per 100 gallons increases calcium hardness ~25ppm. Spaguard spa or hot tub calcium hardness increaser 12oz. Calcium hardness increaser for spa and hot tubs. Prevents etching of plaster due to low calcium hardness. Prevents corrosion of equipment due to low calcium hardness.

 

Spa Essentials 32534000 Calcium Hardness Increaser Granules For Spas And Hot Tubs 12-ounce #ad

Spa Essentials 32534000 Calcium Hardness Increaser Granules For Spas And Hot Tubs, 12-ounce

Spa Essentials 32534000 Calcium Hardness Increaser Granules For Spas And Hot Tubs, 12-ounce #ad - Helps prevent corrosion of spa equipment and surfaces. Easy to use. Increases calcium hardness level in spa water.

 

Rx Clear Granular Calcium Hardness Increaser plus For Swimming Pools-4 Lbs #ad

Rx Clear Granular Calcium Hardness Increaser (plus) For Swimming Pools-4 Lbs

Rx Clear Granular Calcium Hardness Increaser (plus) For Swimming Pools-4 Lbs #ad - It is made of 100% calcium chloride. Calcium plus raises calcium hardness in the water to prevent staining and corrosion. This product reduces both corrosion and foaming of certain chemicals. Rx clear granular calcium hardness increaser (plus) for swimming pools-4 lbs. Add when the water hardness levels drop below 150 ppm ideally this range should be anywhere from 200- 400 ppm.

 

Pool Mate 1-2801spa-04 Calcium Increaser For Spas And Hot Tubs 4 Pack 1 Quart #ad

Pool Mate 1-2801spa-04 Calcium Increaser For Spas And Hot Tubs (4 Pack), 1 Quart

Pool Mate 1-2801spa-04 Calcium Increaser For Spas And Hot Tubs (4 Pack), 1 Quart #ad - Easy to use. Spa balancing chemical. Increases calcium hardness in spas and hot tubs.

 

In The Swim Spa And Hot Tub Calcium Hardness Increaser - 2 Pounds #ad

In The Swim Spa And Hot Tub Calcium Hardness Increaser – 2 Pounds

In The Swim Spa And Hot Tub Calcium Hardness Increaser – 2 Pounds #ad - For use when calcium levels drop below 200 ppm. Dosage 1 ounce per 500 gallons. Granular calcium chloride raises calcium hardness levels to reduce equipment corrosion and staining. Corrects low calcium hardness levels in spa and hot tub water. 2 pound container.





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