Our manufactured PM65 EasyGoVac Aspirator offers best performance with very high quality and impeccable efficiency. Its key highlights are: -Performance: Now you need to worry about power as this high performance unit delivers a vacuum range of 2-21 inHg. The standard easy-to-read gauge allows the care giver to adjust the vacuum. -Long Lasting: The high performance battery allows 1.5 hours of run time, twice that of comparable units. A "Low Battery Light", standard in this unit, informs the caregiver that the unit needs to be re-charged, thus preventing interruptions in use. - Convenience: No need to buy a special canister. The Easy Go Vac uses any standard 800 cc canister and is visible in the carry bag while unit is in operation. It is re-chargeable and is convenient along with specially designed Carry Bag, which also stores the charger, Suction Tubing and optional Auto DC Power Cord. -Durability. The ABS plastic cabinet is durable, attractive, easy-to-clean and infection control friendly. There are no open areas on the unit to harbor bacteria and dirt. -Highly Protected. A dual pump protection system features two safeguards. A float shut-off in the canister to protect overflow and an inline hydrophobic filter to prevent back flow of fluid as well as airborne contaminants from entering the pump. - Dependability. The Easy Go Vac carries a full 2 year warranty on the unit and a 6 month warranty on the battery.