The Bestway 5,678 L filter pump is a great way for pool owners to keep their pool water sparkling clean over the summer months. This pump works by circulating water out of the pool, through a filter, and back again. With everything you need to keep your pool water pristine, this Bestway pump kit is a must-have! The 5,678 L Bestway filter pump is recommended for use with 1,100-31,700 L (300-8,400 gal.) pools and works perfectly with Type III-A/C filter cartridges. Put the fun in functional with the Bestway 5,678 L filter pump, which is compatible with almost all above ground pools, no matter the brand.