No products in the cart.
- - [[item.title]]
    
    specifications: [[item.skuinfo]]
    
    price: [[item.currency]][[item.price]]
    
    [[item.currency]][[item.allPrice]]
You'll also love

[[item.title]]
[[item.currency]][[item.discount_price]] [[item.currency]][[item.price]]

ADD

CHECKOUT [[currency]][[allPrice]]

Price

[[listData.currency]][[listData.discount_price]] [[listData.currency]][[listData.price]] save [[parseInt((1-listData.discount)*100) ]]%

[[listData.product_sku.sku_code.show_name]]

[[item.name]]

retract

Please select [[listData.product_sku.sku_code_add.show_name]]

[[listData.product_sku.sku_code_add.show_name]]

ADD TO CART BUY NOW ADD TO CART BUY NOW

TRUSTED STORE

This store has earned the following certifications.

Certified Secure Certified
100% Issue-Free Certified
Verified Business Certified
Data Protection Certified

Unlock Exclusive Deals Now!

Limited-time special prices shop your favorites before they're gone! Click below to start saving!

Go to see

[[num_page_4]]

Spaguard Shock / Calcium Hardness Increaser

Hot Tub Calcium Hardness Increaser, 1-Quart

Name: SpaGuard Pro Supplies
Price: 10.52 USD
Availability: InStock

Price

$ 15.03 $10.52 save 30%

[[pageData.product_sku.sku_code.show_name]]

Selected product: [[dectitle]]

[[item.name]] [[pageData.currency]][[item.price]]

[[pageData.product_sku.sku_code_add.show_name]]

Please select [[pageData.product_sku.sku_code_add.show_name]]

Quantity

ADD TO CART

BUY NOW

ADD TO CART

BUY NOW

Free World wide Shipping

30 Day Money Back Gurantee

TRUSTED STORE

100% Issue-Free

Secure Checkout

$10K ID Protect

GUARANTEED SAFE CHECKOUT

Ideal Hardness Level

The ideal hardness level for your water is 200-400 ppm. This ensures optimal performance for your water needs, enhancing quality and efficiency.

Quick Hardness Increase

Adding just 1 ounce of our product to 500 gallons of water increases the hardness by about 10 ppm. This quick and effective solution is designed to meet your specific hardness requirements.

Easy to Use Liquid Product

Unlike granular alternatives, our liquid product is easier to use. It dissolves quickly and disperses evenly, making application a breeze. This makes it perfect for both professional use and quick DIY adjustments.