Sand fill is in and graded for the EZflow drainfield material for a 20βx50β bed. β π·π»ββοΈπΊπΈ #digginit #digitexcavating #septicsystem #septocpros #infiltrator #cat310 #trimble #lasercatcher #autos @pumpthatseptic (at Coloma, Michigan) https://www.instagram.com/p/CeEcgLdLRn6/?igshid=NGJjMDIxMWI=










