OVO 700 Airwatts Heavy Duty Powerful Central Vacuum

The OVO 700 has a 700 airwatt motor with 140.2 CFM airflow. Users report strong suction across carpets and hard floors.

The integrated mufflers and noise-blocking foam keep it quiet compared to traditional vacuum cleaners. Most users find the sound level isn't disruptive during use.

It uses a multi-stage filtration system with a pre-motor filter and a HEPA filtration stage that traps 99.97% of particles 0.3 microns or larger.

For pet hair, look for strong suction (roughly 20,000 Pa or more on a robot vacuum, 150 AW or more on a cordless), a tangle-resistant brush roll, a dedicated pet tool, and HEPA filtration, which by definition captures 99.97% of particles at 0.3 microns. Dyson, Shark and Bissell all make well-reviewed pet models. Use the Pet Hair Specialist filter on our comparison table to see which ones are in stock and what they cost right now.

Most manufacturers suggest replacing filters every 3 to 6 months, depending on how often you vacuum and whether you have pets. HEPA filters usually last 12 to 18 months if you clean them regularly. Washable foam filters on bagless models should be rinsed every 1 to 2 weeks and dried fully before going back in. Replacements typically run $15 to $50. A clogged filter chokes airflow, so suction drops noticeably well before the filter looks dirty.