11 months ago
Your Sun Joe Pressure Joe SPX3000 has a downstream chemical injector, installed on the outlet (discharge) side of the pump, that applies detergent with the dedicated soap nozzle.
The advantage of the downstream injector is that the chemicals cannot cause damage to the pump system. In upstream injectors, the chemicals run through the pump, causing the pump seals to wear out.
7 out of 10 found this helpful
Have more questions?
SPX3000 Related Articles
We're Here to Help
Hours of Operation
Monday through Friday from 9:00 AM - 7:00 PM EST
Saturday and Sunday from 9:00 AM - 4:00 PM EST
Our holiday hours are as follows:
Christmas Eve: 9:00 AM - 2:00 PM EST
Christmas Day: CLOSED
New Year's Eve: 9:00 AM - 2:00 PM EST
New Years Day: CLOSED