All advanced water irrigation systems must be protected from any particulates in the water supply. One great example of particulates is organic suspended solids such as algae, bugs, clams, emitters, sand, shells, silt clog drippers, snails, solenoid valves, sprinklers, and worms.  Plugged irrigation heads cause brown spotting. To avoid this, the heads and sprinklers need immediate cleaning which can incur a big cost. WATERGUARD is the leader in the industry when it comes to turf irrigation filtration. WATERGUARD self-cleaning water filters provides a cost-effective and efficient ways of cleaning dirty water. We filter canal, ditch, lake, river, and well for any irrigation system, including drip. Our filters are available in 1″ to 24″ sizes, in all-SST construction at carbon steel prices.