hey guys this is what i bought last year for 350 smackers. It is truely a beauty. Triple chambered so it can filter the smoke 3 times, it also came with an extra chamber attachment which i ended up snagging for 70 bucks after taxes, ironically it cost 420 but the bong is worth it ill post the extra chamber as soon as i find batteries or charge some, hes a pick from the net of the bong without the 4th chamber