Keep your Central vacuum operating at peak performance with Nispira replacement filter. Designed specifically for the Centralux Aerus Central Foam 1561,1569,1580,1584,1590,1590A,E130A,E130B,E130F,E130G,E130J to replace the part EC-Blue20. This filter ensures efficient air filtration, capturing dust, pet hair. so you can enjoy cleaner air and a healthier home environment. Crafted with high-quality materials, this filter is built to last, providing long-lasting performance and reliable filtration. Easy to install and maintain, simply replace the filter regularly to maintain optimal cleaning performance. At approximately 8.5 x 8.5 x 7 inches inches, it fits neatly inside your vacuum and doesnt require any tools to swap out a used filter.Upgrade your vacuum cleaner today for powerful suction and thorough cleaning on any surface. 2 included. Suggested to clean every 2-4 weeks and replaced every 2-3 months. 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brands.