Review on Jackma555 Manifold Conditioning Refrigeration Recharging by Michael Montgomery

The pump supplied had a different oil cap than shown in the picture but was otherwise as described. Based on other reviews, the new lid is likely an update of the lid shown in the product image. Plenty of oil to fill the pump but it definitely got cloudy after the first use so it might be worth getting extra oil if you plan on using it multiple times. After the repair I was definitely able to squeeze out -30psi. Before the repair I could only draw 22psi and it quickly dropped after I shut off the pump due to a leaking A/C compressor. The pump held vacuum after shutting down, so it appears to be well sealed. Overall great value for the price and more than enough to complete my car repair.