VEVOR Backpack Fogger Sprayer, 63CC 3HP Engine, Gas Powered Fogger Sprayer with 4 Gallon Tank, Powder and Liquid Mister Duster System for Effective Fleas Ticks Critters Control, Gardening & Farming

This gas-powered backpack fogger sprayer has a much lower clogging risk than manual pump sprayers. It is built with a built-in inlet filter screen to block impurities and sediment in diluted liquid concentrate. With a large-bore nozzle and smooth internal pipeline, liquid flows more smoothly. It supports both diluted liquid and powder chemicals. As long as you fully stir and filter the deer repellent mixture before use, clogging of the tube and nozzle rarely happens.

The primary function of this machine is as a spray and powder applicator. We have not specifically tested its airflow speed or volume. If this answer does not resolve your issue, please contact us again for assistance.

Yes, that’s also fine.

Sure. If this answer does not resolve your current issue, please contact us again for assistance.

Dear Customer, Thanks for your inquiry. This machine can spray small particles of compound fertilizer. If the grass seeds are small and the fluidity is smooth, you can try a small amount first. When it is not spraying, it may be that the grass seeds are not smooth, and the back can be shaken from side to side.