Direct Inject AC Leak Sealer 3-Pack | HVAC Stop Leak Permanent Seal Up to 1 Ton
Why choose our Direct Inject AC Leak Sealer?. - HVAC Stop Leak Permanent Seal Up to 1 Ton. Easily injects into the system using basic tools; no fussing with syringes or pressurized cans. PROVEN TRUST: Over 4 million units sold since 2015.