VEVOR sells across almost every hardware category there is, and three of its lines reach this site: a manual lawn sweeper, a water-fillable roller and a battery backpack sprayer.
The listings have a distinctive shape. They are unusually rich in dimensions — overall size in millimetres, filled weight in kilograms, capacity in litres — and unusually thin on anything that would tell you about construction or origin. On the roller shelf that is genuinely useful, because a roller is a cylinder of known size and known filled mass and there is not much else to know.
On the sprayer shelf it matters less, because what decides a backpack sprayer is the pump, the seals and the lance, and a capacity in litres describes the tank.
This site prints the dimensions as stated. Where a listing gives a pressure in PSI on a shelf otherwise quoted in bar, the page prints the unit as printed rather than converting — a converted number is a different number.
The only sprayer here that publishes both a pressure and a flow rate — 6.2 bar, 4.1 litres a minute.
Volume
15 litres, as stated in the features; the title says 16 · Backpack with widened padded straps and a back cushion; 8 Ah lithium battery, 4–6 hours per charge
Pump
90 PSI maximum — 6.2 bar, both figures published
Lance
8 nozzles and 2 wands: a metal wand adjustable 54.5–100 cm, and a plastic wand for corrosive liquids · lock: Grip locks open for continuous spraying; filter screen at the enlarged filler
Seals
Not published
Release valve
Not published
Amazon reference
B0CP35WX77 (one reference across 5 Amazon marketplaces)
EAN
0197988012788
The only sprayer here with both a pressure and a flow rate published
A separate plastic wand specifically for corrosive liquids — the only such provision on this shelf
The title says 16 litres and the features say 15 — the listing disagrees with itself
Best for: Large areas treated regularly, where an even dose across the whole job actually matters