Sale $$99.99Reg. $$130.99
Expires 04/09/2026
- Free shipping with Prime or on orders of over $25.
- Take 30-Days Free Prime Trial.
-
Fast-Acting Algae Control: Calcium Hypochlorite (Cal-Hypo) is an effective non-stabilized chlorine shock treatment, ideal for routine maintenance in your swimming pool Versatile Use: Suitable for above ground or in-ground swimming pools, spas, and hot tubs; Pre-dissolve or dilute to avoid bleaching the liner
- Click Here and add to cart for $99.99 + Free Shipping
- Note: Amazon.com changes price frequently so deal may expire at any time. Please refer to post time to see when deal was posted.