anyone any pics of a cossie pump,the one people use for a erst
just got one today,freebie, and was just makin sure it is the right one
cant find any numbers on it as its been painted with black paint at some point

 

it looks the same as standard RST pump buddy. so without any part numbers visable, you'll struggle to tell the difference

 

this one seems slightly thinner i would say but cant be sure coz ive not put them beside each other
will puttin a cossie one on make much difference