Leisure Time Renew Granular Spa Shock Non-Chlorine 2.2 lb 4-Pack — Fast‑Dissolving Clarifier

Leisure Time Renew Granular spa shock is a fast-dissolving, chlorine-free clarifier that removes oils, lotions and organic residues so you can use your hot tub again within minutes.

Designed for spas, hot tubs and small pools, Leisure Time RENU2-04BX Renew Granular delivers a non-chlorine oxidizer that clears cloudy water and breaks down contaminants without the harshness of chlorine. Its main active ingredient is potassium peroxymonosulfate (32.18%), providing oxidizing power equivalent to 3.26% active oxygen, and it’s formulated to be compatible with chlorine, bromine, ozone and mineral sanitizing systems. The product comes as a 2.2-pound container, packaged here as a convenient 4-pack to keep maintenance supplies on hand.

How quickly will my spa be ready after treatment?

Renew Granular is built to dissolve rapidly so downtime is minimal. In most cases you can enjoy your spa again within minutes after the product has fully dissolved and been circulated.

• Fast-dissolving granular formula reduces waiting time.
• Works with normal circulation for quick dispersion.
• No extended “do not use” period common with some chlorine shocks.

What does this product remove from spa water?

This non-chlorine shock oxidizes organic materials that accumulate in spa water: soaps, deodorants, skin oils and other residues that cloud water and reduce clarity. It helps restore brightness without adding chlorine odor or harshness.

• Breaks down body oils, lotions and cosmetic residues.
• Clarifies cloudy water for improved appearance and feel.
• Reduces substances that can contribute to skin and eye discomfort.

Is it compatible with my sanitizing system?

Yes — Renew Granular is formulated to work alongside common sanitizers. It is appropriate for use with chlorine, bromine, ozone and mineral systems in both freshwater and saltwater pools and hot tubs.

• Safe for chlorine and bromine-treated water when used as directed.
• Works in ozone and mineral sanitizing systems without disrupting them.
• Suitable for above-ground and in-ground hot tubs and small pools.

How should I use and store this shock?

Follow label directions for dosage based on water volume. Add the product to water while the circulation system is running so it disperses evenly; allow it to dissolve fully before re-entering the spa. Store containers tightly closed in a cool, dry place away from incompatible chemicals.

• Apply with pumps running for even distribution.
• Wait until fully dissolved before using the spa again.
• Keep out of reach of children; store per label safety guidelines.

Who is this for: Leisure Time RENU2-04BX Renew Granular is aimed at spa and hot tub owners who want a chlorine-free shock to clear cloudy water and remove organic residues quickly. It’s a practical choice for households using chlorine, bromine, ozone or mineral systems, and for anyone who prefers a fast-acting oxidizer that restores water clarity with minimal downtime. The 4-pack gives frequent users or multi-spa properties a convenient supply for ongoing maintenance.