NOTICE: WE DO NOT SHIP OUT OF STATE! OUR PRODUCTS ARE AVAILABLE ON-LINE FOR IN-STORE PICKUP ONLY!

Please note we do not offer shipping. We only offer in-store pickup. If you have any questions, please contact your nearest location.

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH® Pool Care Shock Ultra

HTH Pools

$54.99
Unit price per

Select

Quantity

+ -

Use this all-in-one powerhouse to quickly and easily increase chlorine levels, prevent bacteria, algae, stain and scale, reduce skin and eye irritation, improve filtration and soften your swimming pool water.

All-in-1 weekly Cal Hypo pool shock
Use weekly to solve 90% of pool water problems
Restores crystal clarity in 24 hours

How to use

HTH® Shock Advanced

1. Add Directly To Water Or Skimmer

Follow the on-pack instructions according to your swimming pool size.

2. Repeat Weekly

For best results, use HTH® Shock Advanced as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4 ppm.

We Also Recommend

Cargill Diamond Crystal Winter Melt® Ice Melt Salt

Cargill Diamond Crystal Winter Melt® Ice Melt Salt

Peladow Calcium Chloride Pellets - Premier Snow and Ice Melter

Peladow Calcium Chloride Pellets - Premier Snow and Ice Melter

Adams RealComfort Black Resin Adirondack Chair

Adams RealComfort Black Resin Adirondack Chair

MAG® Ice Melt Pellets

Howard Johnson's Enterprises

MAG® Ice Melt Pellets

Meltco Premium Granular Ice Melt

Meltco Premium Granular Ice Melt