ZENY 3.5CFM Single-Stage Rotary Vane Vacuum Pump for HVAC/Auto AC Refrigerant Recharging w/ R134a AC A/C Manifold Gauge Set Combo

Very happy. Worked well Good prices And I belive a good value!

Great what a gift

We needed this for our mini split in our stationary rv and we have had absolutely no issues with it.

Used this to pump air out of lines when installing my min-split. Worked great.

Works wellIt's smaller than I imagined

Me agrado mucho pues trabaja muy bien y estoy muy agusto con el equipo

I bought the pump and gauge set. I used this on a 410a mini-split AC system to pull a vacuum. The pump starting rattling like crazy with less than 5 hours of use on it. It did pull down a vacuum and held ok with the gauges, but the pump sounded like it would explode. I don't think it would pull another vacuum. I expected it to last for several jobs, not just one. The gauges were ok at holding a vacuum, but then I opened the AC system to allow the gas into the lines, I watched the pressure hit about 160 and then boom, the center of the gauges blew out and I started loosing gas to the environment. Luckily I was standing right there and was able to disconnect the unit quickly.I did get a refund for the broken units.Be careful with the gauges, and view the pump as a one-use machine.

Had to order mini split connector set to go with the pump set. Room in the storage case to include accessories