U1 RKIN 2-in-1 Sediment and Carbon Pre-Filter QT Series beneficial microbes All Economy Flood Trays are

All Economy Flood Trays are 6" in depth

Made of galvanized steel

even in problematic plants

but worm castings brewed into a tea are excellent for hydroponic root drenches and foliar applications

U1 RKIN 2-in-1 Sediment and Carbon Pre-Filter QT Series beneficial microbes All Economy Flood Trays areRKIN 2 in 1 Sediment and Carbon Filter QT Series. MPN: RC QT PAC. Replace every 6 12 months or as needed. Service life: 792 GAL 3000 L Maximum flow rate: 0. 79 GPM 3. 0 LPM Maximum pressure: 87 PSI 0. 6 MPa Maximum temperature: 100F 38C Minimum temperature: 39F 4C Local water quality may affect the longevity and replacement frequency of the filters.