Reducing Tee - 4 x 4 x 3 Inch Slip x Slip x FIPT - Schedule 40 sign-subject_Lifeguard/No Lifeguard Management/Policy your bromine level should be

your bromine level should be 3-5 parts per million (ppm)

This is a Stenner 30 Gallon White Chemical Tank System with 45M5 Model Adjustable Flow Pump

Phosphates are constantly being introduced into your swimming pool water

This fixed flow pump is rated to pump 3 gallons of chemicals per day at 100 PSI

040 Heavy-Duty Aluminum

Reducing Tee - 4 x 4 x 3 Inch Slip x Slip x FIPT - Schedule 40 sign-subject_Lifeguard/No Lifeguard Management/Policy your bromine level should beThis is a PVC Reducing Tee Fitting with two slip (socket) fitting connections and one FIPT (female) connection that measure 4 x 4 x 3 Inch. This PVC Tee Fitting is PVC Schedule 40 and highly durable.