{"product_id":"solo-475-b-backpack-sprayer-4-gallon-diaphragm-bleach-resistant-versatile-spraying-system","title":"SOLO 475-B Backpack Sprayer, 4 Gallon, Diaphragm — Bleach-Resistant, Versatile Spraying System","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe SOLO 475-B Backpack Sprayer combines a durable 4-gallon tank with a high-performance diaphragm pump to deliver reliable spray power. Built to handle a range of chemical formulations, it is designed for households, landscapes, and small to mid-size work settings where consistent coverage matters. This unit supports disinfectants, fertilizers, herbicides, fungicides, insecticides, and wettable powders, offering flexibility without sacrificing control.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 60 psi enables steady, controllable spray patterns for efficient coverage.\u003c\/li\u003e\n  \u003cli\u003eTop-quality Tivilon diaphragm provides excellent chemical resistance, helping the pump stand up to harsh formulations.\u003c\/li\u003e\n  \u003cli\u003eThe pump passes small abrasive particles and can work with water that may contain sediment.\u003c\/li\u003e\n  \u003cli\u003eInterchangeable pump handle supports left- or right-handed operation; a 48\" nylon-reinforced hose adds extended reach.\u003c\/li\u003e\n  \u003cli\u003eFour nozzles (adjustable, fan spray, hollow cone, jet stream) are TeeJet compatible for versatile tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you can spray\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDisinfectants and sanitizers for maintenance and cleaning tasks.\u003c\/li\u003e\n  \u003cli\u003eFungicides, herbicides, and insecticides for landscape and greenhouse care.\u003c\/li\u003e\n  \u003cli\u003eFertilizers and wettable powders for even distribution across plants and soil.\u003c\/li\u003e\n  \u003cli\u003eBleach solutions and other strong formulations, using the diaphragm system designed for chemical compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\n\u003cp\u003eUse the 475-B for patio and deck care, greenhouse and garden treatments, or routine exterior spray jobs. The 4-gallon capacity reduces refills on larger projects, while the 48\" hose and varied nozzles help you reach hard-to-access areas with measured, consistent output.\u003c\/p\u003e\n\n\u003ch3\u003eEase of use and maintenance\u003c\/h3\u003e\n\u003cp\u003eDesigned for comfort, the backpack harness supports extended use, and the lightweight tank minimizes fatigue. Rinse the tank and pump after use to maintain performance. The nozzle family makes it easy to switch spray patterns as your project evolves.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTank capacity: 4 gallons\u003c\/li\u003e\n  \u003cli\u003eMaximum pressure: 60 psi\u003c\/li\u003e\n  \u003cli\u003ePump: Diaphragm, made with chemical-resistant materials\u003c\/li\u003e\n  \u003cli\u003eHose: 48\" nylon-reinforced high-pressure\u003c\/li\u003e\n  \u003cli\u003eNozzle set: Four-nozzle assortment; TeeJet compatible\u003c\/li\u003e\n  \u003cli\u003eCompatibility: Suitable for water with sediment and a range of liquid formulations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kinds of formulations can the SOLO 475-B handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Disinfectants, fungicides, herbicides, insecticides, fertilizers, and wettable powders; always follow label directions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the diaphragm pump bleach-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Tivilon diaphragm provides chemical resistance, suitable for bleach solutions and harsh formulations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SOLO","offers":[{"title":"Default Title","offer_id":48222012702964,"sku":"B00DK4A93G","price":155.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/solo-475-b-backpack-sprayer-diaphragm-pump.jpg?v=1778697815","url":"https:\/\/www.cerapatiogarden.com\/products\/solo-475-b-backpack-sprayer-4-gallon-diaphragm-bleach-resistant-versatile-spraying-system","provider":"Cera Garden","version":"1.0","type":"link"}