are needle filters really needed

[mountainman]

hey ppl

i was just reading a article about injecting and it said when useing crack tops it is highly recomended to use a filter when loading a new pin

is this soo ????
if yes then can i go get one for all injects or is it a one shot deal like pins
thanks

[trapattack]

ive never used one and never had any probs

[Mudge]

Filters are $5 each, and your going to use one every time? Just get an amp breaker, I use a dremel frankly, 15,000-20,000 RPM with a thin cutting wheel. I only have HCG amps, amps in general suck IMO, I go with vials.

[LORDBLiTZ]

No need bro.