Turf pushing/dragging roller is very suitable for leveling uneven ground caused by moles or frost heaving, and it is also suitable for packing newly sown seed or turf. It can be filled with water or sand. The steel drum has rounded edges to get the best rolling effect, and the lawn will not be damaged when it rotates. This kind of lawn roller is easy to be converted, and has versatility and convenience. Precautions when rolling. a. Rolling is not recommended when turfgrass is weak. b. Try to avoid high intensity rolling on wet soil to avoid soil slumping, which may affect the growth of turfgrass. c. On overly dry soil, avoid heavy rolling to prevent compaction of the lawn. d. It should be combined with management measures such as perforation, thinning and harrowing, fertilization and sand mulching Feature： ✔ U-handle design for easy pull and push use ✔ Roller drain and fill plugs are easy to drain and clean ✔ Light weight when unloaded, easy to transport and store ✔ Drain plug allows adding water or sand to meet your different farming needs ✔ Easy-rolling lawn aerator lets air, water and nutrients reach grass roots ✔ The steel barrel has rounded edges to get the best rolling effect, and the lawn will not be damaged when rotating ✔ 13 gal with water ideal for flattening uneven ground caused or packing down newly sown seed or sod ✔ Comes with a detailed user manual, just install the handle, easy to assemble Specifications: Material: Steel Capacity: 13 Gallons Color: Black Dimension: 24" x 13" x 45" (L x D x H) Net weight: 21 lbs Approx weight 105 lbs when filled with water Approx weight 180 lbs when filled with sand Package include: 1 x Garden roller 1 x Instruction