
Ka-Boom! Be Sure Watch the WHOLE Instructional Video
Specifically the part where the Pentair guy stresses to make sure the relief valve is OPEN by 1/4 turn!
First time cleaning my own filters after firing pool guy and I blew the sucker halfway to the neighbors yard before landing and sinking to the bottom of my pool. Cleanup photo for reference.
O-Ring and clamp seem to be alright. Replace whole thing or just top cover and pressure gauge? O-Ring and clamp seem in order.