Cash Sponge

🌊 Hot Tub Oil Absorbing Sponge – Sledge

Keep your hot tub water cleaner, clearer, and easier to maintain with the Hot Tub SERUM® Oil Absorbing Sponge in the bold Sledge design. This floating surface sponge acts like a magnet for oils, lotions, makeup residue, and other hydrophobic contaminants that gather on the water’s surface—long before they turn into stubborn scum lines or stress your filters.

While your spa circulates, Sledge quietly works at the waterline to absorb unwanted surface films that traditional filtration often misses. This means less buildup, reduced filter load, and water that stays clearer between cleanings.

🐾 Why You’ll Love It

• Effectively absorbs surface oils & residues that cause scum lines
• Helps reduce strain on your filters and chemicals
• Floats continuously while your hot tub is in use
• Reusable & easy to clean — just rinse and redeploy
• Fun, standout design that adds personality to your spa

Ideal for hot tubs, swim spas, and Jacuzzis of all sizes, Sledge makes surface water maintenance simple so you can spend more time soaking and less time skimming.

Enjoy fresher, smoother water — let Sledge do the work!