4-Piece Absorbent Pool Sponge, Reusable Pool Filter Balls, Floating Anti-Foam Spa Sponge for Swimming Pools, Hot Tubs, and Spas

Set Contents and Practical Dimensions: This set contains 4 white oil-absorbing sponges. Each oil-absorbing sponge ball measures 7.5 cm in diameter. Simply place them in the water to begin capturing oil residue and surface dirt. Precise Oil Absorption: Designed to target oils and cosmetic residues, this absorbent pool sponge captures greasy particles before they reach the filtration system. This reduces the filter load while maintaining clearer water. Filtration System Protection: With regular use of these reusable pool filter balls, the strain on the filtration system decreases. The spa anti-foam sponge absorbs surface oils and helps extend the equipment's lifespan. Ideal for hot tubs, spas, and other swimming pools. Reusable and Easy to Care For: The sponge is easily cleaned by hand after use. Once rinsed and squeezed, this scum removal ball can be reused several times. A practical accessory for easy, regular maintenance. Self-Floating for Surface Coverage: The floating sponge moves freely on the water's surface. It captures oil film and fine particles even without a pump running. A simple solution for improving water quality in a pool or spa.