Pleatco XtremeBlue A8 CL340/CV340 Cartridge 4-Pack | X15-ULT-A8-M-Q4 Baquacil Water Balancer requiring no special tools or

requiring no special tools or modifications

It is ideal for both residential and commercial spa systems

Monitors water temperature for solar heating/cooling

With this collar

Having the right alignment tools and base plate shims can reduce vibration and extend the life of the motor & pump

Pleatco XtremeBlue A8 CL340/CV340 Cartridge 4-Pack | X15-ULT-A8-M-Q4 Baquacil Water Balancer requiring no special tools orPleatco XtremeBlue A8 CL340 CV340 Cartridge 4 Pack X15 ULT A8 M Q4 Pleatco XtremeBlue A8 4 pack for CL340 CV340 filters. Antimicrobial media, high flow, and easy clean performance. Features 4 pack set for complete CL340 CV340 cartridge replacement. XtremeBlue antimicrobial media helps resist bacteria buildup. PurePleat design maintains pleat spacing for better performance. High flow core reduces pressure and improves circulation. Captures more dirt