In-Store Water Systems Inc., a Canadian owned company, provides Water and Air Treatment Systems for insightful Residential, Commercial & Industrial clients. In-Store Water Systems provides the highest quality systems at the best price, just the kind of value you need. At In-Store you can count on a friendly knowledgeable voice at the other end of the phone, which makes doing business a pleasure. In-Store's dedicated sales team, customer service staff, and technical department are ready to help you with all your needs. In-Store Water Systems is a leader in the water treatment industry and serves the Canadian marketplace.