Top 10 Best Calcium Increaser

of November 2024
1
Best ChoiceBest Choice
AquaDoc | Spa Calcium Hardness Increaser Hot Tub Owners Rely on, Calcium
MAV AquaDoc
MAV AquaDoc
10
Exceptional
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2
Best ValueBest Value
Hot Tub Defoamer & Spa Defoamer - Spa Anti Foam & Hot Tub Anti Foam for HotTub
MAV AquaDoc
MAV AquaDoc
9.9
Exceptional
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3
AquaDoc Total Alkalinity Increaser for Hot Tub to Keep Alkalinity Up for Spas -
MAV AquaDoc
MAV AquaDoc
9.8
Exceptional
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4
In The Swim Calcium Hardness Increaser for Swimming Pools - Fast-Acting, Scale
In The Swim
In The Swim
9.7
Exceptional
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5
Clorox Pool&Spa 12204CLX Calcium Hardness Increaser, 4 lb, White
Clorox
Clorox
9.6
Exceptional
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6
Robelle 2825B Pool Calcium Increaser, 25-Pounds (Bag)
Robelle
Robelle
9.5
Excellent
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7
SpaGuard Spa Calcium Hardness Increaser - 12 Ounce
SpaGuard
SpaGuard
9.4
Excellent
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8
Hard UP Calcium Hardness Increaser 10lb Bag
Banger Labs
Banger Labs
9.3
Excellent
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9
Leisure Pool 50 lb. Calcium Hardness Increaser (Calcium Chloride)
LEISURE POOL & SPA SUPPLY INC. LP
LEISURE POOL & SPA SUPPLY INC. LP
9.2
Excellent
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10
Leisure Time CB Calcium Booster Balancer for Spas and Hot Tubs, 32 fl oz
LEISURE TIME
LEISURE TIME
9.1
Excellent
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11
Calcium Hardness Increaser (1 Gallon) Calcium Chloride Powder for Pools & Hot
Quality Producer Direct
Quality Producer Direct
9.0
Excellent
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12
HTH 67042 Calcium Hardness Up Balancer for Swimming Pools, 4 lbs
HTH
HTH
8.9
Very Good
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13
Brilliance for Spas Calcium Hardness Increaser - 14 oz (2 Pack)
Brilliance for Spas
Brilliance for Spas
8.8
Very Good
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About Calcium Increaser

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AquaDoc | Spa Calcium Hardness Increaser Hot Tub Owners Rely on, Calcium Increaser Spa Hardness Increaser & Calcium Booster for Hot Tubs, Spa Calcium Increaser & Hot Tub Water Hardener Spa Chemicals

Make balancing your water easier more cost effective with AquaDoc's calcium hardness increaser. Our spa calcium hardness increaser is vital to ensuring proper water hardness levels in your hot tub. AquaDoc's Calcium Booster gets your hardness up.. Avoid corrosion, etching, and staining - AquaDoc's Professional Grade Hot Tub Calcium increaser is your best defense against soft water in your hot tub or spa. Guard calcium levels from decreasing too low with our spa Calcium booster for hot tubs.. How it works - AquaDoc's Hot Tub Calcium hardness Increaser works to raise your water's hardness level to ensure properly balanced hot tub water. Our spa hardness increaser easily works to raise your Calcium levels by 10ppm increments or more.. The Hardness Increaser Hot Tub Owners Love - When it comes to Spa Chemicals calcium hardness increaser is a must have. Without hot tub chemicals calcium hardness can become unbalanced. Always have a hot tub calcium booster ready and waiting.. Easy to Use, Made in the USA - 1 Check your calcium levels, 2 1 ounce of AquaDoc's Calcium increaser will boost water's hardness level by 10ppm. 3 After determining hardness level goal, add proper amount of increaser while equipment is on. 4 Run filter for 1 - 2 hours, wait 20 minutes, then retest water..

Hot Tub Defoamer & Spa Defoamer - Spa Anti Foam & Hot Tub Anti Foam for HotTub Owners to get the Foam out for Spa & Hot Tub Foam Removal, The Defoamer for Hot Tubs to Keep Spa Foam Down | AquaDoc 16oz

Getting more Hot Tub Foam than you bargained for Spa foam is typically caused by soaps, oils, and cosmetics that naturally enter hot tubs during regular use. Spa jets disturb these contaminants which results in more foam.. The Spa Anti Foam that Works Fast - We created a Hot Tub foam eliminator that quickly removes hot tub foam, and keeps the spa foam down with regular maintenance to keep the spa foam out. The best spa defoamer for hot tubs and hot tub bubble remover.. How to Use our Hot Tub Foam Eliminator - Add 1 - 3oz of spa foam eliminator to the foamy hot tub water. Circulate the hot tub antifoam for at least 5 minutes. Repeat this spa foam treatment process weekly as needed to keep the hot tub foam down.. The wrong Spa Foam Remover can make foam worse - The foam reducer hot tub owners love. Using the wrong hot tub chemicals foam can worsen. Not all hot tub anti foam chemicals are created equal. We made a hot tub defoamer spa owners love. Keep the foam away and enjoy a no foam hot tub today.. Made in the USA - Our Anti Foam for Spa is made distributed in the USA. Ordering one of our foam reducer hot tub chemicals helps provide an income for hard working Americans. We deliver top quality products and provide the best customer service to every customer..

AquaDoc Total Alkalinity Increaser for Hot Tub to Keep Alkalinity Up for Spas - Alkalinity Booster Chemical for Hot Tub & Spa pH Balance - Get Fresh Water pH Balance & Bring Alkalinity Up

Need to increase Alkalinity Levels Use our 2 lbs. container of total Spa Alkalinity Increaser The alkalinity level of your spa is essential to water balance. A balance in the pH helps prevent damage corrosion.. Raise Alkalinity in Spa With AquaDoc Alkalinity Booster, balancing your spa water is quick and easy. Whenever the ph levels of your water become unstable, add our product to raise it to the optimal range, with our hot tub alkalinity increaser.. Alkalinity Up You Can Rely On Using Alkalinity Booster helps you safeguard your Hot tubs and Spas. It might prevent corrosion and etching on metal and plaster. It helps in reducing skin and eye irritation due to chemical imbalance levels.. Spa Alkalinity Boost You Need Our Alkaline booster helps manage spa ph fluctuations. A clean spa and hot tub with balanced pH levels are all you need for a safe and fun family time. Get your Spa Alkalinity up to help get proper water balance.. Hot Tub Alkalinity Increaser from the USA - Choosing AquaDoc means choosing consistent quality. We stand by our quality. We do the hard work so that you can use our Alkaline chemical and see the AquaDoc magic happen..

In The Swim Calcium Hardness Increaser for Swimming Pools - Fast-Acting, Scale Prevention - 94% Calcium Chloride - 45 Pounds

Quickly raises the calcium levels in your pool to prevent low calcium levels that can cause erosion, pitting, and etching of pool surfaces.. Prevents damage caused by excess amount of calcium hardness increaser can cause scaling and blockage of water flow in and out of the pool, which can damage your pool equipment.. Improved water quality improve the overall quality of your pool water by maintaining the proper calcium hardness level.. The recommended range for calcium in your water is around 180-220 ppm. Keep the ppm below 400.. Add approximately 6 pounds per 10,000 gallons of water to raise hardness level about 50 ppm. Use when your hardness level drops below 150 ppm..

Clorox Pool&Spa 12204CLX Calcium Hardness Increaser, 4 lb, White

Increases low Total Hardness levels in swimming pool water. Prevents corrosion, etching, and staining. Prevents pool surface damage. Ideal for plaster pools and soft water areas. For best results, use with the Clorox Pool app. Power Source Type Manual.

Robelle 2825B Pool Calcium Increaser, 25-Pounds (Bag)

Increases water hardness. Low calcium hardness level can cause corrosive water. Prevents the staining or etching of your pool's surface. Ideal calcium hardness range 200 - 400ppm.

SpaGuard Spa Calcium Hardness Increaser - 12 Ounce

1 tbs. per 100 gallons raises calcium hardness 25ppm. Prevents corrosion of equipment due to low calcium hardness. Prevents etching of plaster due to low calcium hardness.

Hard UP Calcium Hardness Increaser 10lb Bag

Rapidly raises calcium hardness in pools and spas. Also used as Ice Melt.

Leisure Pool 50 lb. Calcium Hardness Increaser (Calcium Chloride)

Calcium Chloride Dry Granules commonly known as Calcium Hardness Increaser, will raise calcium hardness levels in commercial and residential swimming pools and spas.. DOSING INSTRUCTIONS 1.1 lb. per 10,000 gallons will raise CH levels by 10 ppm.. OTHER USES ICE MELT, DUST CONTROL, CONCRETE ACCELERATOR.

Leisure Time CB Calcium Booster Balancer for Spas and Hot Tubs, 32 fl oz

BENEFITS Raises water hardness to maintain a level of hardness between 150-400 ppm. USE One ounce increases hardness 7 ppm in 500 gallons of water. COMPATIBILITY Compatible with chlorine, bromine, ozone, and biguanide sanitizers. FEATURES Prevents corrosion and foam Part of Leisure Time's Simple Spa Care program. INCLUDES One 32-oz bottle of Leisure Time Calcium Booster. Compatible with chlorine, bromine, ozone and biguanide sanitizers. One ounce increases hardness 7 ppm in 500 gallons of water. Prevents corrosion.

Calcium Hardness Increaser (1 Gallon) Calcium Chloride Powder for Pools & Hot Tubs

Calcium Chloride Anhydrous Powder Increases Total Hardness of Pool Water. Used to Prevent Corrosion in Pools Hot Tubs. Great Value 1 Gallon of Calcium Chloride Powder. Lab-Tested Certified. Manufactured in the USA.

HTH 67042 Calcium Hardness Up Balancer for Swimming Pools, 4 lbs

BENEFITS Ensures that your swimming pool has a balanced calcium hardness so you can enjoy splashing in the water all season long in healthy water. USE Apply to pool following instructions for easy DIY pool care For best results, use with other HTH pool care products. COMPATIBILITY Great for vinyl-lined pools and saltwater systems. FEATURES Raises calcium hardness Reduces corrosiveness of water with low calcium Avoid damage to pool surfaces and equipment Resealable bag. INCLUDES One 4-lb container of Calcium Hardness Up granules for your swimming pool water.

Brilliance for Spas Calcium Hardness Increaser - 14 oz (2 Pack)

Brilliance for Spas Calcium Hardness Increaser 14 oz 2 Pack. Raises Calcium Hardness in Spa Water. Concentrated Formula. High Purity, Low Dusting.
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