I had a few Siren V1's I had retired due to them flooding, leaking, draining. With the advent of the new Siren V2 on the horizon, I decided to bring these back out and see if I could correct mistakes I might have made using rayon for wicking, by switching over to cotton and a few other things to see if it was user error or manufacturing defect that had caused the flooding.
Long story short, I filled up these testers with 2 year old Ohm's Vapes liquids that I still have. All 50/50 blends, unlike the 70/30 I later switched to. And they've all been tasting great! Even the Red Monkey; the banana seems to have finally toned down after 2 years where it's enjoyable Not every liquid lasts that long, but the fruity ones seem to have held up.
Long story short, I filled up these testers with 2 year old Ohm's Vapes liquids that I still have. All 50/50 blends, unlike the 70/30 I later switched to. And they've all been tasting great! Even the Red Monkey; the banana seems to have finally toned down after 2 years where it's enjoyable Not every liquid lasts that long, but the fruity ones seem to have held up.