Top 10 Best Hardness Plus

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..

Spa Stain And Scale Control For Hot Tubs Control stain and scale deposits with our Professional Grade Spa scale, metal, and stain control product. Spend your leisure time enjoying your hot tub instead of worrying about chalky build-up on spa equipment and surfaces.. Compatible With Bromine Chlorine Our spa stain and scale preventer is compatible with both Bromine Chlorine sanitized spas. Our 100 top quality spa descaler works hard to remove metal of all types. Get metal out of your hot tub, spa or pool water to avoid stains. Remove Calcium, Iron, Copper, and any other metal deposits to keep alkalinity down.. Quick Dissolving Hot Tub Water Softener Aqua Doc delivers Professional Grade spa defense for hard water prevention. Get clear water with our hot tub hardness decreaser for spa, hot tub, or pool. Using our hard water softener for spas is your best defense against metal and scale buildup in your water.. Spa Calcium Decreaser Our hot tub chemicals are your first line of spa defense against calcium. Decrease spa water hardness and reduce stains often created by high spa calcium levels. Reduce alkalinity levels with spa stain scale.. Made In The USA Enjoy your leisure time while Spa chemicals stain and scale that Defends your hot tub against stain, scale and metals with the best spa products that are proudly made in the USA. Prevent stain and scale for hot tubs with our advanced, professional grade formula - leaving your spa, hot tub, or pool with clear, blue water..

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.

BRAND NEW PACKAGING All Puri Tech Chemicals now come in resealable bags for easy storage. ACTIVE INGREDIENTS Calcium Chloride. RAISES CALCIUM in swimming pool water.Calcium Hardness level prevents foaming, equipment and surface erosion and scaling.. DOSAGE 2,000 Gallons 1.5 Lbs to increase hardness 50ppm, 3 Lbs100ppm, 6.25 Lbs200ppm. 5,000 Gallons 3 Lbs to increase hardness 50ppm, 6.25 Lbs100ppm, 12.5 Lbs200ppm. 10,000 Gallons 6.25 Lbs to increase hardness 50ppm, 12.5 Lbs100ppm, 25 Lbs200ppm. 20,000 Gallons 10.5 Lbs to increase hardness 50ppm, 25 Lbs100ppm, 50 Lbs200ppm.. See Package for instructions.

Calcium Hardness Increaser for Swimming Pools Instantly increase the calcium hardness levels in your swimming pool. Pool Calcium Hardness Increaser Proper Calcium Hardness levels increase the effectiveness of your other pool chemicals. Benefits of Doheny's Calcium Plus Balanced Calcium Hardness levels reduce equipment corrosion and staining in your swimming pool. Ingredients Made of 100 Granular Calcium Chloride. Packaging 5-lb ready-to-use pouch or 25-pound bucket available.

Calcium hardness increaser for pool and spa available in resealable bags for easy storage. Calcium hardness increaser active ingredients Calcium Chloride. Raises calcium hardness increaser for pool and spas. Balanced calcium hardness level prevents foaming and surface erosion or scaling.. DOSAGE 2,000 Gallons 1.5 Lbs to increase hardness 50ppm, 3 Lbs100ppm, 6.25 Lbs200ppm. 5,000 Gallons 3 Lbs to increase hardness 50ppm, 6.25 Lbs100ppm, 12.5 Lbs200ppm. 10,000 Gallons 6.25 Lbs to increase hardness 50ppm, 12.5 Lbs100ppm, 25 Lbs200ppm. 20,000 Gallons 10.5 Lbs to increase hardness 50ppm, 25 Lbs100ppm, 50 Lbs200ppm.. Puri Tech pool calcium increaser is a fast acting formula..

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. 6.25 lbs. per 10,000 gallons to raise Hardness 50ppm.

Calcium hardness increaser for pool and spa available in resealable bags for easy storage. Calcium hardness increaser active ingredients Calcium Chloride. Raises calcium hardness increaser for pool and spas. Balanced calcium hardness level prevents foaming and surface erosion or scaling.. DOSAGE 2,000 Gallons 1.5 Lbs to increase hardness 50ppm, 3 Lbs100ppm, 6.25 Lbs200ppm. 5,000 Gallons 3 Lbs to increase hardness 50ppm, 6.25 Lbs100ppm, 12.5 Lbs200ppm. 10,000 Gallons 6.25 Lbs to increase hardness 50ppm, 12.5 Lbs100ppm, 25 Lbs200ppm. 20,000 Gallons 10.5 Lbs to increase hardness 50ppm, 25 Lbs100ppm, 50 Lbs200ppm.. Puri Tech pool calcium increaser fast acting formula..

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..

Calcium chloride for pools. Rapidly increases total hardness. Helps prevent corrosion or etching of pools. Ideal calcium hardness range 200 - 400 ppm. 8 ounces raises calcium hardness level 10 ppm per 5,000 gallons of water. Prevents the staining or etching of your pool's surface. Low calcium hardness level can cause water issues.

Prevents corrosion of equipment due to low calcium hardness. Prevents etching of plaster due to low calcium hardness. Calcium Hardness Increaser.

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.