Unlike some vacuums that spit out dust and dirt in the air—causing respiratory issues—Sterra Flow™ is engineered to be fully sealed.
Its Triad Technology keeps dust and dirt in so they don't leak back into the air, which protects you as you vacuum your home:
1. HEPA Filter traps at least 95% of all airborne particles that are 0.3 microns in diameter.
2. With a micro sponge on the exhaust to ensure no residual particles are released back into the environment.
3. With sealed seams and joints and the components fit tightly together to minimise gaps or leaks.