Calcium Hardness Increaser for Hot Tub Owners

Receiving Professional Grade brand's assistance, we tackle your water balance issues by equipping you with the necessary spa chemicals to address your daily hot tub maintenance concerns.

Starting from our personal struggles with pool and hot tub maintenance, we recognized the lack of quality chemicals in the market. Following thorough testing, we introduced a range of professional-grade chemicals to alleviate your hot tub-related challenges.

Our passion stems from the joy of witnessing our community of happy hot tub enthusiasts relishing their leisure time in the tub. Hot tubs have a unique ability to bring friends, family, and relationships closer together.

For us, the perfect time to enjoy a hot tub session is undoubtedly during the weekend!

Moving on to our product description, our Calcium Increaser Granules serve as a Calcium Balancer.

Before proceeding, always check the water levels. The ideal calcium hardness level should range from 180 to 260ppm, but for saltwater spa systems, the range is from 40ppm to 80ppm. Adding 1 ounce of AquaDoc's Calcium Increaser Granules can boost the hardness level of 500 gallons of water by 10ppm.

After determining the desired hardness level, pour the product into the spa while the equipment is running. Allow the filter to run for 1-2 hours, wait for 20 minutes, then retest the water. It's advisable to start with a lower dose and measure before adding more. All of AquaDoc's spa chemicals, including the calcium booster, are proudly manufactured in the USA.

Our Calcium Hardness Increaser, Alkalinity Booster, and Non-Chlorine Shock products have received positive reviews from customers.

For the price of $19.99, AquaDoc's Calcium Hardness Increaser enhances the calcium hardness of water in spas and hot tubs, preventing scale formation, corrosion, and surface etching.

Balancing alkalinity and pH levels in spa and pool water, the Alkalinity Booster is priced at $24.99.

Available for $29.74, the Non-Chlorine Shock quickly oxidizes and eliminates organic contaminants from water.

Simplify and economize your water balancing with AquaDoc's calcium hardness increaser. Ensure the proper hardness levels in your hot tub and guard against corrosion, etching, and staining with our Professional Grade Hot Tub Calcium Increaser. Made in the USA, our product works efficiently to raise water hardness levels, improving the overall balance of your hot tub water. Always keep a stock of hot tub calcium booster for uninterrupted maintenance. Follow the easy steps - check calcium levels, add the appropriate amount of the increaser while the equipment is running, run the filter, and retest the water after 20 minutes.

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