Pack of 50 pool skimmer filters, reusable filter grids, elastic nylon pre-filters for skimmer, ultra-fine mesh to filter debris and dirt.

[Universal Design - Compatible with Most Pool Filters] ROMIVO skimmer filters are available in expandable diameters from 13 to 22 cm (2.75 to 8.66 inches), fitting most above-ground and in-ground pool filters. [Protect Your Filter - Preserve Your Filtration System and Save Money] Skimmer filters effectively trap impurities and debris, preventing them from entering the filtration system and thus contributing to its proper functioning. [Superior Quality at an Affordable Price] Built to last, these filters combine performance and durability. Made of durable, ultra-thin, and highly elastic nylon, they offer a long lifespan. Furthermore, the variable density of the filter particles ensures a stable water flow without compromising filtration efficiency. [Easier and faster cleaning - Skimmer cleaning is simplified thanks to the use of these filters.] If it gets dirty, simply rinse the filter with a jet of water for a few seconds to reuse it. If it is very dirty, discard it immediately. If it is only slightly dirty, replace the filter bag every 4 to 8 weeks. Using a pool skimmer helps retain all impurities and debris, thus preserving the clarity and sparkle of the water. Rather than dedicating time and energy to the tedious maintenance of a filtration system, why not fully enjoy your pool with your loved ones?