Camping water filters can be purchased at your local outdoors store. I have found them at Mountain Equipment Co-op, Three Vets, and Coast Mountain Sports.
Camping filters are definitely not the only way to clean water there are many others. For example: Home water filters, reverse osmosis, or distilling your water. But there are many other more scientific ways also.
Usually I purchase equipment for camping on Amazon, there are many kinds of water filters such as water filter straw, water filter bottle and water filter pump. For myself, I prefer to water filter straw which is light weight and easy to operate.
Camping water filters vary greatly in price depending on the type of filtration system. The simplest models can be purchased in the $20 range while other range in the $150+.
There are a number of places one can purchase an LT600P water filters. Some examples include House of Filters, Filters Fast, GTA Water, Home Depot and Amazon.
Many websites sell water filters. One can order water filters off of the websites of Target, Sears, Home Depot, Filters Fast, eBay, and Amazon. One can also go to local stores to purchase water filters.
If one is wanting to purchase reverse osmosis water filters they are widely available. These filters can be purchased at Aqua Safe Canada, Amazon, Walmart and eBay.
One may purchase a water jug for camping at any multipurpose store, such as Kmart, Target, and Walmart. Camping supplies may also be purchased from companies, such as the ones previously stated, online.
One can purchase filters for water online in stores like VirginPure. Alternatively, one can look at eBay or Amazon in order to find cheaper filters than in other shops.
There are a wide variety of places where one can purchase a GE Smart water filter. GE Smart water filters can be easily bought at a local appliance store.
If you have a local Target or Walmart, those would be be the easiest and most available places to obtain these filters. If not, they can be obtained through several websites which offer filters.
You can purchase Aprilaire 501 filters from the Filters America website. Alternatively, you can also purchase these filters from retailers such as Amazon.
Cuno Water Filters are offered at many places on the web like Water Fillers Fast, Moiga, Amazon, Fresh Water Systems, Target, and Water Filters. Always shop around for a reliable company.