Adnee Hot Tub Pool Scum Absorber-2.4 Inches Reusable Scum Eliminating Sponge

Reusable & Washable: Unlike traditional filter balls, these durable hot tub scum absorbers are made of a solid, crack-resistant material, with a dark blue and black design. Simply squeeze out dirt, clean, and reuse! 🧼💧 Large Size: With a 2.36-inch diameter, each set includes 4 large sponge balls that cover more surface area to improve adsorption rates. Ideal for better filtration! 🌊 Unique Design: The foam material and spherical shape, with a 3D honeycomb structure, effectively absorb grease, scum, mucus, and dirt in your hot tub, pool, or spa.

🛁✨ Wide Application: Perfect for hot tubs, swimming pools, bathtubs, and spas. These balls can also double as fun bath toys for kids! 🏊‍♀️ Easy to Use: No installation needed—just drop the sponge balls into the water, and they will automatically start working to filter out the scum. 🧽