Description Perfect For Filtration System Protection - Our pool filter socks can help to protect the pump impeller and shaft seal from damaged or blocked, extend the life of the pool filter / filter system. Wide Compatibility - The saver socks can suit all most all kinds of pool filters, baskets or skimmers.(Including the Hayward, Pentair, Skim Master and others. Can even be used to dissolve chlorine tablets ) Great Helper To Clean Your Pool - The pool skimmer socks can trap leaves, grass, hair, oil, pine needles, pollen, insects and other debris which will block your swimming pool filtration system. Super Value Pack - 30 pool socks per pack, you can just thrown away or reuse(if not heavily solid)after 4-8 weeks and replace with new ones. Free Your Hands From Manual Cleaning - With our filter socks, the only thing you need to do is just replace the used socks regularly.No More Messy Works 30-pack skimmer socks for swimming pools Pool Skimmer Socks are made of thick, ultra-fine nylon fabric and are durable and reusable. With the ultra-fine net, all small dirt particles such as leaves, grass, hair, lifeless foam, oil, pine needles, pollen, etc. can be caught. A simple swimming pool skimmer sock makes weekly pool maintenance much easier and protects the pump impeller and shaft seal of your pool. Suitable for the various pools, spas, whirlpools, etc. Replace the new skimmer basket socks every 4-8 weeks.If the pool filter sock is dirty, clean it with water or throw it away.Do not use while dissolving a chlorine tablet in your basket as this will erode the skimmer socks.The skimmer basket is not included in the scope of delivery. The item contains only 30 pack pool skimmer socks. Prevent little things from clogging your pools filtration system. Just stretch over the basket for a perfect fit, very easy to use. These pool filter socks fit perfectly on the skimmer basket. About the 30 pack pool socks: Length: 19.2 cm Width: 13.2 cm Suitable for pool skimmers and baskets in the range from 2.75 to 9.85 inches. High elasticity, no deformation The fabric is high quality and very easy to stretch to fit over the basket. Work great The pool skimmer socks act as a net to attract and trap leaves, grass, hair, foam, oil, etc.