cassharper;2835164; said:Don't know whether you were referring to me or cam, but I was just throwing a humorous spin on it. Either way, chill... just trying to help.
It's an airpump that was discontinued for the whisper series, they work well though. That nipple on the end is a check valve; it's a spring loaded plate that the air flow pushes through, but when the air shuts off and a syphon is started the water pressure closes the valve.
sorry bout that im just really frustrated with this new tank. so now tht i no what it is where does it go? i just put it in the water? i have a rena filstar xp3 filter.