The Chapin 61800 4-gallon professional backpack sprayer is designed for landscape applications. It features chemical-resistant seals for harsher weed killers, pesticides, and fertilizers.
4 gallon durable, chemical-resistant poly tank
3 filters system: shut-off, inside the tank, filter basket
3 spray nozzles included: brass and poly adjustable nozzles, fan tip
The Chapin 61800 4-gallon professional backpack sprayer is designed for landscape applications. The positional pump handle can be switched for left-or-right-hand use. It features chemical-resistant seals for harsher weed killers, pesticides, and fertilizers.
Multiple nozzles are included: adjustable brass, adjustable poly, and poly fan tip, and all can be switched out depending on the chemical application. Its 4-gallon, polyethylene tank is chemical-and rust-resistant. The backpack comes with Chapin’s standard 3-stage filtration system: one filter inside the tank, one filter basket under the tank cap, and one at the shut-off. All are removable so they can be cleaned. Backed by Chapin’s 2-year limited warranty and made in the USA with global materials.
Landscape & Professional Lawncare
The Chapin 61800 4-gallon professional backpack sprayer is designed for landscape applications. The positional pump handle can be switched for left-or-right-hand use. It features chemical-resistant seals for harsher weed killers, pesticides, and fertilizers.
Multiple nozzles are included: adjustable brass, adjustable poly, and poly fan tip, and all can be switched out depending on the chemical application. Its 4-gallon, polyethylene tank is chemical-and rust-resistant. The backpack comes with Chapin’s standard 3-stage filtration system: one filter inside the tank, one filter basket under the tank cap, and one at the shut-off. All are removable so they can be cleaned. Backed by Chapin’s 2-year limited warranty and made in the USA with global materials.
The Chapin 61800 4-gallon professional backpack sprayer is designed for landscape applications. The positional pump handle can be switched for left-or-right-hand use. It features chemical-resistant seals for harsher weed killers, pesticides, and fertilizers.
Multiple nozzles are included: adjustable brass, adjustable poly, and poly fan tip, and all can be switched out depending on the chemical application. Its 4-gallon, polyethylene tank is chemical-and rust-resistant. The backpack comes with Chapin’s standard 3-stage filtration system: one filter inside the tank, one filter basket under the tank cap, and one at the shut-off. All are removable so they can be cleaned. Backed by Chapin’s 2-year limited warranty and made in the USA with global materials.
The Chapin 61800 4-gallon professional backpack sprayer is designed for landscape applications. The positional pump handle can be switched for left-or-right-hand use. It features chemical-resistant seals for harsher weed killers, pesticides, and fertilizers.
Multiple nozzles are included: adjustable brass, adjustable poly, and poly fan tip, and all can be switched out depending on the chemical application. Its 4-gallon, polyethylene tank is chemical-and rust-resistant. The backpack comes with Chapin’s standard 3-stage filtration system: one filter inside the tank, one filter basket under the tank cap, and one at the shut-off. All are removable so they can be cleaned. Backed by Chapin’s 2-year limited warranty and made in the USA with global materials.
Our technical team can help! Give them a call at 1-800-444-3140, option 1, or email them at [email protected].
Our order team can help! Give them a call at 1-800-444-3140.
Chapin has 4 levels of warranties on our products: 1 year, 2 years, 5 years, and limited lifetime warranties. Parts and certain accessories do not have warranties. Check our Warranty page for an explanation of each warranty level. Your warranty will be listed on your packaging and/or product manual. Please register your product after purchase to access your warranty.
Your product manual will have all replacement parts listed for your sprayer. Some manuals include multiple sprayer models, so your particular sprayer may not include all the parts pictured in the manual. If you have additional questions on parts, please call Technical Support at 1-800-444-3140, option 1.
Chapin sprayers are manufactured in the United States. A percentage of our internal components do come from outside the United States.
The majority of our watering products and spreaders are not made in the United States. Our watering can is made 100% in the United States with recycled materials.
Only our battery-operated products include an SDS. This is specifically for the battery included with the unit. Chemicals are not included with any sprayer, spreader, or watering product. Always review the SDS that comes with whatever chemical or solution you’re spraying or spreading and consult with technical team if you have any questions. 1-800-444-3140, option 1.
You can purchase Chapin products directly from any of the retailers located on our website, www.chapinmfg.com. Always check with your local retailer for availability. If you’re outside of the United States and are unsure, please call our order team at 1-800-444-3140.
