UV-C-PRO 200D Sanitizer 230 Volts With PLC Control - 200 GPM - 4 Chambers - 3 Inch filter-length_28 3/16 inches They are made of blue

They are made of blue anodized aluminum and screws are included

Also fits Jandy pool filters CV580 cartridge and DEV60 DE filters by Jandy

Fully charged batteries will run the board about 8 hours

The heavy-duty material is UV protected and engineered to provide the most efficient energy saving system for your spa

Ladder frames go slighly deeper into water and extend slightly higher above deck compared to normal residential ladders

UV-C-PRO 200D Sanitizer 230 Volts With PLC Control - 200 GPM - 4 Chambers - 3 Inch filter-length_28 3/16 inches They are made of blueThe UV C PRO 200D Sanitizer with PLC Control is 230 volts with 4 chambers and 3 inch connections. This is a high flow 200 GPM UV C light system that provides superior disinfection and chloramine removal of pool and spa water. The system utilizes low pressure (254 nm) bulbs in a modular design to provide a completely integrated system. The controls and UV C reactors are all in one cabinet. The commercial DEL UV C Pro Systems have a small footprint.