Top 18 Best Hardness Increasers in 2018

 

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 - Use when the calcium hardness reading in your pool drops below 150ppm. Dosage 6 lbs per 10,000 gallons will raise the hardness level approximately 50 ppm. Granular calcium chloride.

 

Spapure Hardness Increaser - 16 Oz #ad

Spapure Hardness Increaser – 16 Oz

Spapure Hardness Increaser – 16 Oz #ad - Made in the usa. 2 tbs raises 500 gallons of spa water approximately 10 ppm. Compatible with all sanitizers. For use in all spas and hottubs.

 

Splash Calcium Hardness Increaser calcium Chloride Flake 77 8 Lbs #ad

Splash Calcium Hardness Increaser (calcium Chloride Flake 77%) 8 Lbs

Splash Calcium Hardness Increaser (calcium Chloride Flake 77%) 8 Lbs #ad - For raising calcium hardness in swimming pool water. Contains calcium chloride flakes.

 

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 - Increases calcium hardness level in spa water. Helps prevent corrosion of spa equipment and surfaces. Easy to use.

 

Baqua Spa Calcium Hardness Increaser 14 oz Two Pack #ad

Baqua Spa Calcium Hardness Increaser (14 oz) (Two Pack)

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

 

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.

 

Pacifi Clear F086004032pc 4 Lb Calcium Hardness Increaser Pail #ad

Pacifi Clear F086004032pc 4 Lb. Calcium Hardness Increaser Pail

Pacifi Clear F086004032pc 4 Lb. Calcium Hardness Increaser Pail #ad - Free priority shipping once item is added to your cart, shipping will be deducted at checkout. United states. One bottle of spa marvel lasts for 30 days. No more itching or rashes · no more odour · no more scum lines · no more chemical hassles · gentle to skin, hair and bathing attire · balances ph and alkalinity · 100% guaranteed · conditions water for sensitive skin · drain spa only once a year · moisturizes your skin naturally · water so soft and clean you won’t feel the need to shower after using your spa. Enzyme based.

 

Azure 681031355 Calcium Hardness Increaser - 25 lb #ad

Azure 681031355 Calcium Hardness Increaser – 25 lb

Azure 681031355 Calcium Hardness Increaser – 25 lb #ad - Anti-acne and fade spot. Stimulate face blood circulation, skin tightening. Deep clean remove blackhead. Gently remove dead skin and exfoliating. Promote absorption.

 

In The Swim Pool Calcium Hardness Increaser - 5 lb Bag #ad

In The Swim Pool Calcium Hardness Increaser – 5 lb. Bag

In The Swim Pool Calcium Hardness Increaser – 5 lb. Bag #ad - When the hardness of your pool water drops below 150 ppm, just add calcium hardness increaser. . A low calcium hardness level can cause corrosion of your pool’s plumbing and heater as well as stain or etch your pool’s surface. Per 10,000 gallons will raise the hardness level approximately 50 ppm. Dosage 6 lbs. Product is granular calcium chloride.

 

Pool Solutions P37004DE Calcium Hardness Increaser 4lb #ad

Pool Solutions P37004DE Calcium Hardness Increaser 4lb

Pool Solutions P37004DE Calcium Hardness Increaser 4lb #ad - Featuresbrand new pool solutions calcium increaser 4 lbsraises total alkalinity and helps keep ph stableeasy to applycomplete instructions for dosage on containerrecommended calcium hardness levels between 150 ppm and 250ppm. The most important step in pool maintenance is keeping the pool water balanced. Pool solutions calcium plus pool solutions calcium plus increases water hardness when necessary to prevent pool water from becoming corrosive to plumbing and damage to pool surface.

 

25 Lbs Puritech Calcium Hardness Increaser Up For Swimming Pool And Spas 25lbs #ad

25 Lbs Puritech Calcium Hardness Increaser Up For Swimming Pool And Spas (25lbs)

25 Lbs Puritech Calcium Hardness Increaser Up For Swimming Pool And Spas (25lbs) #ad - Ideal calcium hardness range 200, 400ppm. Increases water hardness. Prevents the staining or etching of your pool’s surface. Balanced calcium level can prevent corrosive water. Increases calcium hardness level in pool or spa.

 

Splash Calcium Hardness Increaser calcium Chloride Flake 77 4 Lbs #ad

Splash Calcium Hardness Increaser (calcium Chloride Flake 77%) 4 Lbs

Splash Calcium Hardness Increaser (calcium Chloride Flake 77%) 4 Lbs #ad - Contains calcium chloride flakes. For raising calcium hardness in swimming pool water.

 

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. Corrects low calcium hardness levels in spa and hot tub water. Granular calcium chloride raises calcium hardness levels to reduce equipment corrosion and staining. Dosage 1 ounce per 500 gallons. 2 pound container.

 

Blue Wave Hardness Increaser - 4 Lb #ad

Blue Wave Hardness Increaser – 4 Lb

Blue Wave Hardness Increaser – 4 Lb #ad - Prevents water from becoming corrosive and damaging your pool’s plumbing and heater. Stops staining and etching of pool surfaces caused by low hardness levels. Per 10,000 gallons to raise the hardness approximately 40oor s chemicals (1). Great for use in areas where soft water is a problem. Recommended dosage 5 lbs. Hardness increaser use as needed to raise the hardness (calcium) level in your pool to the ideal range.

 

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.

 

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 - Prevents the staining or etching of your pool’s surface. Protects plumbing and heater. A low calcium hardness level can cause corrosive water.

 

Hasa 92022 Hi Temp Hardness Increaser 2-pound #ad

Hasa 92022 Hi Temp Hardness Increaser, 2-pound

Hasa 92022 Hi Temp Hardness Increaser, 2-pound #ad - Lowers chlorine in spas.

 

Splash Calcium Hardness Increaser Calcium Chloride Flake 77 20lbs #ad

Splash Calcium Hardness Increaser (Calcium Chloride Flake 77%) 20lbs

Splash Calcium Hardness Increaser (Calcium Chloride Flake 77%) 20lbs #ad - Calcium chloride is used to increase the water hardness in swimming pools. It is a common additive in swimming pools, spas municipal pools and aquariums. For raising calcium hardness in water. This reduces the erosion of the concrete in the pool.





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