Robelle 2808B Calcium Increaser, 8-Pounds, White
Brand: Robelle
Color: White
Categories: Patio, Lawn & Garden, Pools, Hot Tubs & Supplies, Cleaning Tools & Chemicals, Chemicals & Water Testing Products, Pool Balancers


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: Robelle
Item Weight: 8 pounds
Item Form: Granular
Product Benefits: Prevents Stains
Customer Reviews: 4.6 out of 5 stars 966 ratings 4.6 out of 5 stars
Product Dimensions: 10 x 10 x 10 inches
Manufacturer: Robelle
ASIN: B01CP5S4VO
Item model number: 2808B