typically how much would it cost to refill a 10lb tank of nitrous? i've heard everything from $20-50 dollars.....who knows?

 

Ive been on both coasts and every where in between and $4.00/lb seems about the norm.

 

25-35 bucks depending on where and how much is left in the bottle
thats a big enough range...

 

The majority of places around this area is a going rate of $35 bucks.

 

30 bux at $3/lb. usually you'll wanna empty it all out if you dont have very much in there. because most likely itll be all air.

 

The proper way to get bottle filled.............
Use up as much as possible (beauty of a ZEX kit) and then remove bottle.
If you are using a normal setup, vent off most of remaining NOS.
Place bottle in your freezer for 4-6 hours or more.
Take it out and goto speed shop for a fill up.

The cold bottle makes it easier to fill, plus you get a better quality fill.
I usually get mine filled for $20 for 10 lbs, but shop owner getting me a deal. Normal price is $30-$35 for 10 lbs.

 

CAD/lb 5.00 - or 10lbs for CAD 50, if you call me after 12:00am on friday or saturday for a refill its 100.00, for secured customers I do extend the full bottle exchange program for and additional 20. medical grade , industrial grade your choice, the only difference one of em is better in ballons at gratefull dead concerts.

 

****, when I used to get my bottle filled, I didn't even have to let out the n2o. I would just throw it in the freezer and take it to them to fill up. I would pay 2.50/lb (don't matter if it's just 5lbs or a full 10lbs). Now, my buddies go to fill up and they want all the old n20 out and they don't even freeze it anymore. All they charge is a flat rate of $30. That sucks. It seemed to have changed after that damn movie came out....

 

you can fill a 1/2 bottle, but it is best to fully empty the bottle if you can.