Why i bought a PCP pump was i was getting my tank filled at a dive centre about 6 mls from me ,had my 12.5 ltr tank topped up and it cost £5.00 . At the time i had 2 rifles in with leaks but i had problems with both so i used up the air within 5 weeks . Went back to the dive centre and then had to pay £10.00 for the top up , but then when i check it at home the tank only had 180 bar in it . I then decided to buy a pump that was a good move ,as within a few week the virus hit the UK and without the pump i would have been stuffed . The dive centre never re opened after the close down and i would have to travel 25mls to get a fill now.