💦 Dive into luxury with SpaGuard's Calcium Hardness Increaser!
SpaGuard Spa Calcium Hardness Increaser is a granular calcium chloride solution designed to enhance your spa experience by preventing equipment corrosion and plaster etching. Each 12 oz pack effectively raises calcium hardness by 25 ppm with just a tablespoon per 100 gallons, ensuring your spa remains in pristine condition. Manufactured by BioGuard in the USA, this 3-pack offers convenience and quality for all your spa maintenance needs.
| Manufacturer | BioGuard |
| Country of Origin | USA |
| Item model number | 42258BIO |
| Package Dimensions | 21.01 x 20.5 x 7.01 cm; 1.13 kg |
| ASIN | B01M4S1IO9 |
Z**4
Worked perfectly for my needs
Worked perfectly to get my Spa hardness to the needed level.
L**N
Instant results after u follow to detail instructions
This is the best stuff ever!!!! it fixed my problem, and I tried another brand and it did not work. Best detail of instructions I have seen …This is the bomb.!!!
M**G
Spa Guard products
Raises the water hardness to protect the piping system in hot tubs. Must follow the instructions.
T**R
The three pack is a great deal
I use this to maintain the chemicals in my Jacuzzi J385. We have very soft water in the Northwest and I typically need to add 50-75 PPM of calcium hardner per fill which is around 500 gallons. I typically add 25 PPM a time to ensure it is fully dissolved in the water with the jets running. These are the same chemicals that Aquaquip sells and recommended by Jacuzzi. The 3 pack is like buy 2 get the third free!HighsEasy to read chart on the bottle for PPM for size of tubDissolves in less than 20 minutesRecommend by Jacuzzi
J**R
Lids may be loose
I received this and one of the lids had come off and contents were spilled into the inner package. I think I'll be able to pour the beads back into and put the lid on correctly, but just letting the manufacturer know they need a better lid installer. Righty tighty, and all that.
Trustpilot
3 weeks ago
3 days ago