Welcome to Flag City Water Systems!

Flag City Water Systems began helping customers with their water in 1979. Since then we have grown immensely and today we are proud to say that we have been able to work with over 10,000 customers.

We are “Total Water Management”, meaning we help residential, commercial, and industrial clients with a variety of water needs including softening, sulfur treatment, deionization, drinking water treatment, bottled water, whole house pond water treatment, pond fountains and aeration, and much more. In fact, we even fill swimming pools with our bulk water delivery service.

Call the experienced professionals at Flag City Water Systems for all of your commercial water system and residential water system needs. We would be happy to come out to your facility and provide you with a quote and a consultation. You can contact us at 419-423-8082 or 800-232-7300, or email us at info@flagcitywater.com.

Featured Products

Lake Life Guard Aerator

The Lake Life Guard is a low maintenance, economical circulation system, that utilizes compressed air and submersed diffusers for aerating your lake. All models are available for immediate delivery from our stock. Many factors are involved in the performance of aeration equipment and its effectiveness including lake shape, water depth, oxygen demand, nutrient input, water retention time, lake use, fish and waterfowl population, etc.

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Cutrine Plus

Registered for use in: Potable Water Reservoirs, Farm, Fish and Industrial Ponds, Lakes Fish Hatcheries and Raceways, Irrigation Conveyance Systems, Ditches, Canals, Laterals Golf Course Water Hazards. Cutrine®-PlusIs an algaecide which controls existing algae and inhibits rapid re-infestation.  Cutrine®-Plusalso acts as a herbicide in controlling the rooted underwater weed Hydrilla verticillata.

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Floating Pond Filter Replacement Element

The floating pond filter is easy to install. Normal installation involves attaching the Floating Pond Filter to the end of a flexible suction hose which is connected to the pipe coming through the pond or lake wall. The filter is then anchored in position using the anchor rope and a concrete block. The Floating Filter assembly is equipped with a 1 1/4 inch outlet and will handle flow rates up to 20 gallons per minute.

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Residential Systems

At Flag City Water Systems, we understand the importance of high quality water to you and your family. You want your water to taste greate, be good for you and easy to access.

Great tasting water is now as close as your kitchen tap, and so is the peace of mind that you're providing your family with the best quality water possible.

Commercial & Industrial Systems

We provide a wide variety of water treatment equipment to businesses and companies. Since we began in 1979, we have grown into one of the largest and most respected water treatment companies in northwest Ohio.

We currently service more than 10,000 customers and are an authorized Kinetico representative.

Pond Management

For most city residents, drinking water is something we take for granted. In many areas, people face real challenges in finding and maintaining a supply of sage water.

When a municipal water supply doesn't exist, or when water rate surcharges often drive up the cost of services, natural water sources pose the only alternative.