Vari-Flo Multiport 7-Position Control Valve - 1-1/2 Inch Top Mount (Sand) - 100 GPM fitting-connection_Slip x Slip x Female which can be made to

which can be made to suit a beam or slab of any thickness greater than 6 inches

giving you 150 tests per 50 disks

This pool depth marker states 2 and is printed with 4 Inch letters and has an overall size of 6 x 6 inches

This Neptune Benson stainless steel in-line pool strainer includes a standard flanged 14 Inch connection

built-in acoustical muffling reduces operation noise even more

Vari-Flo Multiport 7-Position Control Valve - 1-1/2 Inch Top Mount (Sand) - 100 GPM fitting-connection_Slip x Slip x Female which can be made toHayward's Vari Flo XL multiport control valves, made of reinforced thermoplastic material and engineered for maximum flow, are the professional's choice in multiport valves. All Vari Flo control valves feature an easy to use lever action handle that lets you "dial" up to seven valve filter functions: filter, backwash, waste, rinse, closed, winter or recirculate. Complete with an integral sight glass that lets you see when the backwashing cycle is