Description: 1. Material: polyester + PU coating 2. Product size: single 31*22CM 3. Net weight: 0.21KG 4. Packing: OPP bag 5. Packing size: about 22*16*6CM Package Description: 2* Filter bag Note: 1. Manual measurement, the size will have an error of 0.5-2mm, please refer to the actual size​​. 2. Due to the difference in light and screen, the color of the product may be slightly different from the picture. Nylon Cleaning Bags: These nylon mesh pool cleaning bags are sturdy and tightly woven, making them ideal for picking up debris or absorbing leaves and branches without tearing at the bottom of the pool Zipper design: The zipper bag design is easy to open and clean, making debris clearer than Velcro. Simply unzip it to empty all junk from your Polaris bag. (To avoid getting stuck, it's best to shake the bag before pulling the zipper.) Easy to use: Our universal filter bags are easy to install, remove and clean. The enhanced clip is perfect for cleaning and user use and can be installed in seconds! Multi-functional filter bag on both sides of the opening, easy to clean Compatible: Easily compatible with POLARIS 360 and 380 (parts Part 9 – 100 – 1014 or 9 – 100 – 1021); please confirm your Polaris model before purchasing. [Not suitable for POLARIS 280 and 480] The snap-on strap is designed for secure fastening to the hose for cleaning and tightly closing on the top Great value for 2 filter bags: Comes with 2 pool cleaner crumb bags, you can replace one of them and put the clean one on top. In this way, the vacuum takes only a few seconds and there is a dry one at any time