{"product_id":"field-king-max-190348-backpack-sprayer-for-professionals-no-leak","title":"Field King Max 190348 Backpack Sprayer for Professionals - No Leak","description":"\u003cp\u003eOur review of the Field King Max 190348 Backpack Sprayer for Professionals finds it best suited to landscapers, property owners, and contractors who need a reliable sprayer for herbicides and cleaning solutions. The single biggest reason to buy is its internal No Leak Pump design, which keeps chemicals off the user and clothes while offering a professional spray performance; that safety and convenience make it a practical choice for frequent, heavy use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal No Leak Pump:\u003c\/strong\u003e Keeps chemicals from dripping down the operator's back, improving safety and comfort during long jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21 in stainless steel wand:\u003c\/strong\u003e Provides reach and durability for hard-to-access spots while resisting corrosion from herbicides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton seals and easy access pump:\u003c\/strong\u003e Chemical-resistant seals and tool-free seal changes let users maintain the pump quickly and extend service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium lockable shut off:\u003c\/strong\u003e Brass components and a comfort grip reduce hand fatigue and allow a consistent, locked spray when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded nozzle set:\u003c\/strong\u003e Six interchangeable nozzles cover high-volume fans, narrow and wide jets, and foaming, giving flexibility for different tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure capability and regulator:\u003c\/strong\u003e Can reach up to 150 PSI with a regulator that maintains a steady 25 PSI for typical herbicide application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Field King Max is ideal for professional landscapers, groundskeepers, and serious homeowners who apply herbicides, cleaners, or water-soluble solutions and need a durable backpack unit that minimizes exposure. Its comfortable wide straps and leak-free pump design make it suited to multi-hour jobs where clothing protection and consistent spray matter.\u003c\/p\u003e\u003cp\u003eThose who need battery power, automated spraying, or extremely lightweight occasional-use equipment should look elsewhere; this model is built for control, durability, and chemical resistance rather than being the lightest or simplest hobby sprayer.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInternal No Leak Pump prevents back and clothing contamination for safer use.\u003c\/li\u003e\n\u003cli\u003eDurable 21 in stainless steel wand and Viton seals deliver chemical resistance and longevity.\u003c\/li\u003e\n\u003cli\u003eLockable brass shut-off with in-line filter and a pressure regulator give steady, comfortable spraying.\u003c\/li\u003e\n\u003cli\u003eEasy, tool-free seal access that speeds maintenance and reduces downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot the lightest option for very occasional DIY users, since it is aimed at professional performance.\u003c\/li\u003e\n\u003cli\u003eIncludes manual nozzles only; those wanting powered spray or electronic control will need a different model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMax 190348\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump design\u003c\/td\u003e\n\u003ctd\u003eInternal No Leak Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWand\u003c\/td\u003e\n\u003ctd\u003e21 in stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeals\u003c\/td\u003e\n\u003ctd\u003eViton chemical-resistant seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNozzles included\u003c\/td\u003e\n\u003ctd\u003e6 brass nozzles: adjustable, high volume wide fan, low volume wide fan, low volume narrow fan, jet stream, foaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax pressure\u003c\/td\u003e\n\u003ctd\u003eUp to 150 PSI (regulator maintains 25 PSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShut-off\u003c\/td\u003e\n\u003ctd\u003eLockable brass shut off with in-line filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Field King Max 190348 is a solid, value-oriented professional backpack sprayer for anyone who needs reliable chemical handling and durable construction. Its No Leak Pump and serviceable Viton seals make it worth buying for regular herbicide or cleaning work, and the brass shut-off and nozzle set add real versatility for multiple tasks.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this sprayer handle herbicides?\u003c\/strong\u003e\u003cbr\u003eYes, the Viton seals and stainless steel wand are designed for chemical resistance and are suitable for most herbicides and water-soluble solutions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow easy is maintenance on the pump?\u003c\/strong\u003e\u003cbr\u003eThe pump has an easy access design that allows seal changes in minutes without tools, making routine maintenance quick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pressure does it operate at?\u003c\/strong\u003e\u003cbr\u003eThe unit can reach up to 150 PSI, and it includes a pressure regulator that maintains a steady 25 PSI for typical herbicide applications.\u003c\/p\u003e","brand":"Field King","offers":[{"title":"Default Title","offer_id":48710634406107,"sku":"B006WVFJPC","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71BlJPKYclL._AC_SL1500.jpg?v=1778890870","url":"https:\/\/gearmusthave.com\/products\/field-king-max-190348-backpack-sprayer-for-professionals-no-leak","provider":"GearMustHave","version":"1.0","type":"link"}