DIG Irrigation 17-434 150 Mesh Disc Set, Black 6504 the I-20 Ultra offers a

the I-20 Ultra offers a 6-inch version

which seeks to reach a balance between hydraulic and spring assembly forces

It features a waterproof design (IP 68) and can operate for up to one year on two AA alkaline batteries

The Add-It® fertilizer injector has received the prestigious AE50 award of recognition from the American Society of Agricultural Engineers for outstanding innovations in product design

Apart from being annoying

DIG Irrigation 17-434 150 Mesh Disc Set, Black 6504 the I-20 Ultra offers aDIGs heavy duty 3 4 and 1 Plastic Disc Filters with pipe thread aid in efficient operation of a drip irrigation system in residential and commercial applications. The disc filters three dimensional filtration mechanism consists of plastic grooved discs compressed and stacked together on a plastic spine to form the cylindrical filter element, effectively filtering the water and removing sediments and debris which then accumulate on the outer face of