siphon filter

[pballnewb]

hey i was wondering what it is and were i can get it i was abouto t buy a nitro tank but the closest place to get it filled is about 45 min away so i guess im going c02 but i dont no were to get a siphon filter

[Doorman]

You can purchase them from places like Ebay. But your best bet is to take the marker and tank down to your nearest pro shop and have them instal it. This is NOT something you should do on your own as it involves taking the valve off the tank itself.