4 Piece Hot Tub Pool Absorbers, Absorbent Pool Sponge

Durable Use: The reusable hot tub foam absorber compared with the traditional filter ball, which the combination of dark blue and black, we decided to make a strong filter ball that is not easy to crack and yellow easily, can be reused and machine washable. Effective absorption: these oil absorbing sponge balls with a diameter of 6 cm and a set of 4 pieces. To produce a larger product size compared to most filtration products on the market, to enlarge the contact area with the water surface and improve the adsorption rate. Unique design: Foam absorber balls choose foam, spherical product shape, use three-dimensional honeycomb to wipe contaminants and suck grease, foam, mucus and dirt in the pool and spa pool water. Simply squeeze out dirt, clean and reuse after working. Wide application: the balls are suitable for a variety of occasions, the swirl sponge is suitable for whirlpools, swimming pools, bathtubs and spas, etc., and is a spa cleaning accessory that reduces waste and costs and can be shared with family and friends. Easy to use: this hot foam cleaner without complicated installation, just do one step, place the foam absorbent balls in the bathtub or pool with water, the sponge ball can work automatically without further operation, easily filter the foam and wait a few minutes, the work is done.