C400/550 Filter Head With Check Valve and Locking Ring width_6 Inches This pool depth marker states

This pool depth marker states HANDICAP ACCESS and has an overall size of 11 Inch x 6 Inch

Dash 13 (-13) for deck to water level from 11 - 14 inches

The combination G1902 also features an 11-1/2 inch stainless steel bowl with a pair of GS-Plus spray heads

This is a Taylor Technologies Watergram Circular Water Balance Calculator (Slide Rule)

the kit will provide complete and basic first aid protection for large aquatic facilities

C400/550 Filter Head With Check Valve and Locking Ring width_6 Inches This pool depth marker statesThis is a Hayward CX400BA Filter Head with Check Valve and Locking Ring for EasyClear C400 and 550 Cartridge Filters.