<p>1. With elasticity and ultra-fine nylon mesh, these pools live like nets, attract and trap leaves, grass, hair, scum, oil, pine needles, pollen, insects, swimming pool filtration system, etc. To prevent them from blocked.</p> <p>2. Damaged swimming pool filter \/ socks in the filter system, protect the pump impeller and the shaft seal \/ will block, prolong the life.</p> <p>3. Shallow Mouth Shoe Basket Socks will clean more convenient Shallow Mouth Shoe Basket, reduce clutter.</p> <p>4. Easy to install: the easy to stretch fabric can fit your basket perfectly, so it will not be loose, but you can install and replace it in a short time.</p> <p>5. When soiled, clean rubber hoses are rinsed and reusable or discarded (if heavily contaminated). Replace the new socks every 4 to 8 weeks. Do not use to dissolve a chlorine tablet, shopping basket (socks will weaken).</p> <p>Quantity:20PCS</p> <p>Colour:As Shown</p> <p>Material:Nylon fiber</p> <p>Package Contents:</p> <p>20 * Swimming pool filter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>