SpaGuard Calcium Hardness Increaser Raises calcium levels.
- 1 tbs. per 100 gallons increases calcium hardness ~25ppm
- Prevents corrosion of equipment due to low calcium hardness
- Prevents etching of plaster due to low calcium hardness
SpaGuard Calcium Hardness Increaser 12oz.
Original price was: $2.99.$2.01Current price is: $2.01.
Sale!Related products
Sale!
Pentair 264 SqFt S7M400 Large Replacement Outer Cartridge || 25022-0224S
Original price was: $114.19.$63.60Current price is: $63.60.
Sale!
Summerset TRLPRO Hood Handle, 32″ | 12390
Original price was: $35.88.$18.30Current price is: $18.30.
Sale!
Bev-Seal Ultra Bundle Insulated (4) .38″ (2) .38″ Glycol 250′
Original price was: $119.20.$88.84Current price is: $88.84.
Sale!
CMP HydroSeal 2-Way Diverter Valve 1-1/2″ Socket x 2″ Spigot – Black | 25912-154-000
Original price was: $22.15.$14.61Current price is: $14.61.
Sale!
Universal Standard Skimmer Gasket (2-pack) Hayward SP 1090E
Original price was: $4.86.$3.31Current price is: $3.31.
Sale!
