Omnipure's ELF XL 1M filter is designed for Outset Medical's TabloCart with prefiltration enhancement for the Tablo dialysis machine. The ELFXL-1M works to reduce taste, odor, chlorine, and chloramine while removing sediment particles down to 1 micron. No tools are required for installation. Simply twist the used filter to remove it from the head, and reverse the process to install the new filter.