Comparison : Item # H036312BK-100, H0363 PUMA Suction & Discharge
Item # H036316BK-100, H0363 PUMA Suction & Discharge
Item # H036320BK-100, H0363 PUMA Suction & Discharge
Item # H036324BK-100, H0363 PUMA Suction & Discharge
Item # H036332BK-100, H0363 PUMA Suction & Discharge