Selling Grayl water filter system

I'm selling a virtually new water filtration system that I was gifted but only used once. The Grayl 'Legend' is a stainless steel water bottle that filters water with a french press-style system through a carbon filter. The outer steel bottle is filled, and then the inner steel compartment with the water filter attached at the bottom is slowly pressed into the outer compartment, forcing the water through the filter into the inner bottle. The lid attached to the inner bottle to avoid contamination and has a locking flip top to prevent spills. The one time I used this in Yosemite NP, I filled it directly from a river and had totally clear and safe water to drink immediately. Very cool water filtration system for the outdors.Included with the water bottle are both the tap water filter (blue, pictured) and the more rugged travel filter (orange, pictured) - the latter removes chemicals, metals, bacteria, protozoa and viruses from the water.

They don't sell this stainless steel version anymore (only cheaper plastic versions), but you can learn more about the filter system on the Grayl website.

I am asking $50 for the bottle and two filters. The travel filter retails at $30 alone, and the tap filter at $15, and I believe the stainless steel bottle used to be around $60 when they still sold it, so $50 for the whole set, used only once, is a pretty sweet deal. I am open to price negotiations. Email benji.astrachan@gmail.com for questions/offers.