Starwax Descaling ball

This descaling ball makes it easier to descale faucets. No more disassembling aerators. Thanks to its elasticity, this descaling ball fits almost all faucets (plastic, metal, etc.). Fill it halfway with white vinegar, attach it to the faucet, let it sit, and then rinse with fresh water. The indentation provides better grip on the faucet and allows for storage of the descaling ball directly on the descaler.