Best 16 Hardness Increasers for 2019

 

Hasa 92022 Hi Temp Hardness Increaser 2-pound

Hasa 92022 Hi Temp Hardness Increaser, 2-pound

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

 

Splash Calcium Hardness Increaser Calcium Chloride Flake 77 20lbs

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

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

 

Splash Calcium Hardness Increaser calcium Chloride Flake 77 4 Lbs

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

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

 

Omni Calcium Hardness Increaser 5 Lb

Omni Calcium Hardness Increaser 5 Lb.

Omni Calcium Hardness Increaser 5 Lb. - Increases calcium hardness level in spa water. Helps prevent corrosion of spa equipment and surfaces.

 

Blue Wave Calcium Hardness Increaser 1 lb Jar

Blue Wave Calcium Hardness Increaser, 1 lb. Jar

Blue Wave Calcium Hardness Increaser, 1 lb. Jar - Low calcium can cause corrosion of your spa’s plumbing and heating, and stain your spa’s surface. When the calcium level of your spa water drops below 200 ppm, just add calcium hardness increaser as needed.

 

Baquacil Calcium Hardness Increaser - 16 lbs

Baquacil Calcium Hardness Increaser – 16 lbs

Baquacil Calcium Hardness Increaser – 16 lbs - . Also compatible with chlorine and bromine pools. Granular used to raise calcium hardness in pool water.

 

Spaguard Spa Calcium Hardness Increaser - 12 Oz

Spaguard Spa Calcium Hardness Increaser – 12 Oz

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

 

Pool Solutions P37010DE Calcium Hardness Increaser 10lb

Pool Solutions P37010DE Calcium Hardness Increaser 10lb

Pool Solutions P37010DE Calcium Hardness Increaser 10lb - The most important step in pool maintenance is keeping the pool water balanced. Featurescompares to bioguard balance pak 300calcium chloriderecommended calcium hardness levels between 150 ppm and 250ppmcomplete instructions for dosage on container. 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.

 

Blue Wave Swimming Pool Hardness Increaser - 25 lb

Blue Wave Swimming Pool Hardness Increaser – 25 lb

Blue Wave Swimming Pool Hardness Increaser – 25 lb - Overall width, side to side -13″. Ny598 features -hardness increaser. 5″. -Great for use in areas where soft water is a problem. Overall depth, front to back -13. Dimensions overall height, top to bottom -11. -To raise the hardness approximately 40 ppm. 5″. -Etching of pool surfaces caused by low hardness levels. Overall product weight -28 lbs. -Prevents water from becoming corrosive and damaging your pool’s plumbing and heater. . -Stops staining. Chemical type -mineral adjustment.

 

Caribbean Spa Calcium Hardness Increaser To Raise The Calcium Level In Hot Tub Water Presented By Pool Stuff Express

Caribbean Spa Calcium Hardness Increaser To Raise The Calcium Level In Hot Tub Water Presented By Pool Stuff Express

Caribbean Spa Calcium Hardness Increaser To Raise The Calcium Level In Hot Tub Water Presented By Pool Stuff Express - Prolong life of spas and hot tubs. Eliminate foaming, no cloudiness. No corrosion to equipment. Made in the usa.

 

Baleco International P37010DE Pool Solutions Calcium Hardness Increaser- 10 lbs

Baleco International P37010DE Pool Solutions Calcium Hardness Increaser- 10 lbs.

Baleco International P37010DE Pool Solutions Calcium Hardness Increaser- 10 lbs. - Test water for hardness. 5,000 gallons, 3 lbs to increase hardness 50ppm, 6 25 lbs/100ppm, 12 5 lbs/200ppm. 10,000 gallons, 6 25 lbs to increase hardness 50ppm, 12 5 lbs/100ppm, 25 lbs/200ppm. 20,000 gallons, 10 5 lbs to increase hardness 50ppm, 25 lbs/100ppm, 50 lbs/200ppmdirections. 2,000 gallons, 15 lbs to increase hardness 50ppm, 3 lbs/100ppm, 6 25 lbs/200ppm.

 

Baquacil Calcium Hardness Increaser - 9 lbs

Baquacil Calcium Hardness Increaser – 9 lbs

Baquacil Calcium Hardness Increaser – 9 lbs - Includes two 1-quart bottles. Low hardness will etch plaster and corrode spa equipment. Spa choice increase calcium is used to increase calcium hardness in spas and hot tubs in areas with low levels of hardness. High-purity beads (prills) used to raise calcium hardness in pool water also compatible with chlorine and bromine pools.

 

Azure 681031145 Calcium Hardness Increaser 4 lb

Azure 681031145 Calcium Hardness Increaser 4 lb

Azure 681031145 Calcium Hardness Increaser 4 lb - High-end, 4×30 in exfoliating back scrubber perfect for cleaning the back, neck, shoulders, feet, and hard to reach areas loofah can easily be cleaned. Loofah portion of the scrubber great for dry, rough skin, eczema, back acne, and more. The front side offers a luxurious 4×10-in loofah sponge for exfoliating the back side polishes and smooths skin with plush, ultra-soft cotton.

 

Fibrocal 77-80 Anhydrous Calcium Hardness Increaser For Swimming Pool 8 Lb

Fibrocal 77-80 Anhydrous Calcium Hardness Increaser For Swimming Pool 8 Lb

Fibrocal 77-80 Anhydrous Calcium Hardness Increaser For Swimming Pool 8 Lb - Calcium chloride. Reef calcium. Salt water aquarium hardness increaser. Reef food.

 

Spaguard Spa Calcium Hardness Increaser - 12 Ounce

Spaguard Spa Calcium Hardness Increaser – 12 Ounce

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

 

Pacifi Clear F086025025pc 25 Lb Calcium Hardness Increaser Pail

Pacifi Clear F086025025pc 25 Lb. Calcium Hardness Increaser Pail

Pacifi Clear F086025025pc 25 Lb. Calcium Hardness Increaser Pail - Contains calcium chloride, raises calcium hardness of pool water. Calcium hardness increaser, compound used to raise the calcium hardness level of pool and spa water. Low calcium hardness can lead to corrosive water and serious plaster etching. Prevents staining or etching caused by low calcium hardness. .