The AquaStar Pool Products Pipeline Filter is truly THE Safest filter in the pool industry. WIth its built-in locking ring, even if the pump turns on, the lid will not disengage and hurt the user. From its leading hydraulic design, it out performs the competition and their bigger sizes. This cartridge filter cleans like a D.E. filter – yet at a much smaller footprint. The Pipeline Cartridge filter is proven to be the true leader against filters that have not changed their designs in over 20 years.
