AquaStar Introduces New Unblockable Drain Cover

AquaStar Pool Products (Ventura, CA) has introduced the Perfect Circle drain, an unblockable drain option designed for use in concrete pools and spas. It has four ports which gives designers the ability to use multiple pumps and a hydrostatic relief valve with this one single unblockable drain cover.  The unique open center design allows the cover to blend seamlessly into the pool or spa finish. Read more.