A SIMPLE WAY TO KEEP YOUR SKIMMER CLEAN
This is made of fine mesh, similar to nylon stocking. It is sized to fit inside skimmer basket to trap pollen, insects, pine needles and anything else that may be in your water. It traps debris before your filter has to, hence filter saver. Reduces maintenance and extends filter life. Each package contains 5 reusable nylon bags. All you have to do is empty it out regularly. Reuse of replace when needed.