Matwsec Scum Balls for Hot Tubs & Spas (4 Pack)

Keeping hot tub water clean between chemical treatments can be a challenge, especially when body oils, sunscreen, and lotions build up on the surface. These scum balls from Matwsec sit in the water and quietly absorb those oils and impurities, helping to keep your spa looking and feeling fresher for longer without any extra effort on your part.

One of the more practical benefits is the protection they offer your filtration system. By catching oils and debris before they reach the filter, these balls can help reduce how often you need to clean or replace your cartridge filters, which adds up to a useful saving over time. Each ball measures 3 inches and is suitable for hot tubs, swimming pools, and even bathtubs.

When the balls have done their job, simply rinse them with warm water, allow them to dry, and they are ready to use again. The reusable nature makes them a cost-effective and low-waste addition to your regular spa maintenance routine, and the pack of four means you always have a spare on hand.