20 Most Recent Roundup 190327 Professional S2 Backpack Sprayer, 4-gallon Questions & Answers

no clue as never heard of them a toy perhaps

If it does not leak and sparys okay you will be fine

bad connection --switch-wire broken

15 mm per ltr

It is rain proof after 2 hours of application, so irrigate after 2 hours.

Roundup Pro And for tough-to-control, or dense, annuals mix a solution of 2 ounces (4 tablespoons) herbicide to 1 gallon of water. Woody vines and dense brush need 13ounces (26 tablespoons) diluted in 1 gallon of water to kill them; apply to leaves in late summer for best result

Where did you find out about this, it is supposed to be a secret. Do not tell anyone.

Push it up and down. If it does not pump then put 1/2 cup water on the stem of the handle and try again. sometimes the seal is not good and the water will do the seal.

Yes, but why? Just take it off, tap it sharply on the blunt end and most stuff will fall out. If not use a small wire and poke it out from the front.

Just slowly unscrew the top. (this is the one used to fill with. )... When it starts to hiss, stop and let it blow out.

Almost all pump up sprayers are twist off. Push the 'D' handle (used to pump it up also) all the way in. This will have a couple of cogs that lock to the top of the unit. Then twist left (unscrew). It may take a heavy hand to get it started. If you have some silicone spray or grease, then put that on the rubber gasket before putting it back on, it will come off easier.

2 percent will kill just about everything.

check for blocked jet at the wand end

leaking filler cap seal