Step 4 in using your plunger correctly: Seal it up!✅ Make sure the rim is making contact all the way around the drain and the plunger handle is pointed straight up⤴️. Smearing a little petroleum jelly around the rim of the plunger or flange can help maintain a tighter seal.🚽 #Plunger #Plumbing #Plumber #PlungerTips #ExpertAdvice #ProfessionalTips #PunctualPlumbing #HowTo #Tutorial