For efficient mildew treatment you can use these chemical sprayers; Chlorine Sprayer that can handle chlorine and other caustics or fluids; Hygiene Disinfecting chemical sprayer great for food industry now available.
The CHAPIN ProSeries poly sprayer is ideal for the landscape and turf professional but easily used by the homeowner too. The 1 gal translucent poly tank has a 4 in wide mouth opening for easy filling, cleaning and checking fluid levels. This sprayer features the SureSpray anti-clog filter, poly wand, cushion grip poly shut-off, adjustable brass and poly cone nozzles and ergonomic handle for easy carrying. 4 in wide mouth opening for easy filling and cleaning.
Chapin Pro Series Industrial Sprayer, White, 3 gal
All viton seals mean that this sprayer is solvent resistant and will need fewer future repairs. This unit comes with a brass valve, 18 wand extension and 36 supply hose. In addition, the sprayer has an 8004 t-jet that offers a variety of spray patterns and volumes.
Chemical‐Resistant Stainless Steel Pump‐Up Sprayer (2 Gallon)
Pump Up Sprayer 1 Gallon #4410, Manual Chemical Sprayer
The Ultra Blue Chemical Spray is the upgraded version of the G9 sprayer. Upgraded poly coated O rings and piston cups help with a chemical resistance
Ultra Blue Chemical Sprayer
Spectracide 27063: 3-Gallon SureSpray Sprayer for Fertilizer
Kisan Manual Chemical Pressure Sprayer - COVID19, Capacity: 16
Electrostatic Backpack Sprayer - Killgerm Chemicals Ltd
1.5L Garden Acid Resistant Watering Pressure Trigger Solvent
Mr. Sprayer Full Function Atomizer and Pump Sprayer
1 Gallon Sprayer - Anytime Pest Products
QT-1 Sprayer, Handheld Chemical Sprayer