1. Iimveliso zethu ezinokuvuthelwa umoya ziyaphatheka kwaye zinenkqubo yokungena moya, ngoko akukho mfuneko yokuba uthabathe isivuthelo sokumpompa rhoqo, nto leyo ilungele kakhulu umsebenzisi.
2. iimveliso zethu ezinokuphephetheka kunye nomgangatho oqinisekisiweyo ngenxa yokusebenzisa i-TPU liner ngaphakathi, umgangatho ongcono kunePVC.
3. Ii-infltables zethu zenziwe ngelaphu le-Oxford elimelana nobushushu obuphezulu kunye neempawu zokungangeni manzi kunye nedangatye elibuyiswayo.