Ratings & Reviews for HTH 4-lb Calcium hardness increaser Pool Balancer

Great

[This review was collected as part of a promotion.] We have super hard water where i live and this has helped so much at keeping the build up on the spa and equipment. Before I started using I would always have a ring around the top of the spa from the water. works great!!

Great

[This review was collected as part of a promotion.] I bought this a month ago and so happy that I did. We just now been able to open up our pool and it was nasty. We have cleaned most of it and found this product to use to try it outand it has helped out great.

Great product!

[This review was collected as part of a promotion.] We find it htard to keep the pool looking clean in the summer weather. Hard water and Algae takes over in the heat. We used as directed and our pool and the next day our pool looks beautiful. Sparkling water ready for a summer swim.

Great calcium fighter

[This review was collected as part of a promotion.] I have been using this product for the last month. I live in Arizona so the summer months are really difficult to maintain a pool. Extremely easy to use and the packaging is awesome. No allege or any other problems with our pool this year.

Great product

[This review was collected as part of a promotion.] This product does what it supposed to do. If you have a pool try it out. Better product then some companies. Effective in every way keeping our pool looking better then our neighbors. Will continue to use product.

Works great

[This review was collected as part of a promotion.] I recently purchased a new spa and was having trouble with the water. this calcium hardness system worked perfectly, the spa water cleaned up well and has remained clear. the packaging contains the chemical well and dispenses the chemical easily.

Works exactly as described!

[This review was collected as part of a promotion.] I am very satisfied with this product. It works exactly as described. It comes packaged well and dissolves seamlessly in my pool. The directions are very clear and easy to follow for somebody to having an in ground pool, The directions were clear and concise. Very easy to follow.

Works well!!

[This review was collected as part of a promotion.] This calcium hardness increaser is a must if you own a pool. I like that you get such a big container and the directions are real easy to follow. The package is easy to open and easy to store when not in use. There is nothing more frustrating than adding chemicals but it doesn't change the chemistry of the water. Not much to say other than this stuff worked and did the job it was designed to do. I would definitely recommend this product to an...

Great for protecting pool surfaces and liner

[This review was collected as part of a promotion.] The Calcium Up, is a great way to maintain the Calcium levels in your pool. HTH products are a fabulous way to maintain any size pool. We have a large above ground pool and have no problems keeping it maintained. Calcium Up raises the calcium hardness that helps protect the liner and pool surfaces, on plastic and metal surfaces also protects again corrosion from forming. Level's for Calcium Hardness are between 200 and 500 ppm. The easy to...

Great product.

[This review was collected as part of a promotion.] Being a new and first time pool owner this year has been a struggle to get the chemicals down to the right mix for my pool. This product has finally helped get my pool balanced and will be one of the first products I buy next summer to open my pool.

Works well!

[This review was collected as part of a promotion.] I’ve only had a pool for 2 years so I’m still learning the balancing act of chemicals and acceptable levels. I can say for sure this increases calcium instantly and works very well! Easy directions. Happy I purchased this!

first time pool owner

[This review was collected as part of a promotion.] I'm a first-time pool owner. I want to keep my pool as nice as possible. I read a lot about calcium build up and the damage it can cause. This is such a simple and cheap solution to that problem. I will continue to use this product to ensure my pool last as long as possible.

Protect your pool's liner!

[This review was collected as part of a promotion.] When properly maintaining your pool, HTH calcium up is a must have. It works to protect the pool's liner, and prevents corrosion by raising calcium hardness of the water. If levels are too low then surfaces and equipment may become stained or corroded. HTH is an easy and effective way to raise calcium levels so your pool will be properly protected. I'd highly recommend it it my family and friends who are pool owners.

What a difference!

[This review was collected as part of a promotion.] I am so very happy with the way that this product worked in my swimming pool. The directions are easy to follow on how to use it. I noticed a tremendous difference after the first application. I will definitely use this as a part of my pool cleaning routine.

Preserves the life of our liner!

[This review was collected as part of a promotion.] The HTH Pool Care Calcium Up has saved our liner. We have thought about getting it replaced but after using the Calcium Up it has preserved the life of the liner. I never realized how the calcium levels effect the quality of the liner. Thankful to have found this product!

Good product

[This review was collected as part of a promotion.] I got this to keep calcium hardness levels up in my pool. Keeps things clean and fresh. No hard built up. I got a 4 lb bag and it will last me a good bit. Easy to use! Good for the price and works great!

Great features

[This review was collected as part of a promotion.] I bought the HTH PIOL CARE CALCIUM UP a month ago so happy I did. This is a great product. All the easy to follow directions are on the back of the bag. I can raise the calcium hardness levels to protect my pool. Works with all types of pools, which is a huge plus. This product products my pool and equipment form corrosion. Keeps my pool clean and protected

Great Value and Works Great

[This review was collected as part of a promotion.] I compare calcium build-up in a pool to the white plaque on your teeth! After a while, the buildup can be visibility unattractive on the pool tile but also harmful to your components like your filtration system. HTH is the product we use with confidence and on a routine basis.

Need to care for my pool investment

[This review was collected as part of a promotion.] I like this because if your calcium is too low it can harm your pool and other equipment. I like that there is a four step plan to keep your pool really clean which is everyones goal.Your pool linin is also being protected by using this product,

Variations

[This review was collected as part of a promotion.] After receiving the HTH® Pool Care Calcium Hardness Up, 4lb it has continued to balance out the water contents preventing build up or equipment malformations that makes everything go smoothly so I can keep a clear mind - very happy