Tats right philthy he really is a tightwad.
The insurance for having a compressor on site is well over a grand per year ,filters and maintaining the things is probably more than that then theres the banks that have to be tested then theres the back up compressor that might never be needed but still has to be maintained, the air has to be tested for purity the list is endless and dive sites and dive shops never make money out of air fills.
My compressor needs new filters every 55 hours plus oil needs changing after every 2 filters (no you cant put cheapo asda oil in ) has to be breathing air compressor oil.
so somewhere like stoney cove that is open every day of the week must get thru a lot of filters.
If you dont want to pay for air fills do like philthy says and start walking!!!
