S3 #2 S3QP Pump Head - 100 PSI - Versilon state_Colorado They have a weather-resistant ABS

They have a weather-resistant ABS enclosure NEMA 4X

This Polaris 3-270 ORP compatible replacement probe is made for Polaris Watermatic controllers and meets the manufacturer's specifications to operate these controllers

Apply weekly or twice weekly when pool use is heavy or outdoor temperatures are high for long periods of time

while the second resettable totalizer can only be reset by entering a user-selectable security code

you would need the Pace Clock Software

S3 #2 S3QP Pump Head - 100 PSI - Versilon state_Colorado They have a weather-resistant ABSThis is a Stenner S3QP Pump Head #2 replacement with V ersilon tube and rated for 100 PSI. The replacement pump head includes tube, duckbill and 1 4 inch ferrules and works with the S Series S3 Prefix pumps.