{"product_id":"poolmaster-18-in-aluminum-back-algae-brush-heavy-duty-pool-cleaning","title":"Poolmaster 18 in Aluminum-Back Algae Brush - Heavy Duty Pool Cleaning","description":"\u003cp\u003eIn this review the Poolmaster 18 in Aluminum-Back Algae Brush is examined for owners of inground gunite pools who need a durable tool to remove stubborn algae and stains. The single biggest reason to buy is its heavy-duty construction: a die-cast aluminum back and handle paired with five rows of \u003cstrong\u003estainless steel bristles\u003c\/strong\u003e that cut through embedded algae on hard pool surfaces better than a standard nylon brush. It is not for vinyl or fiberglass pools, and that limitation is important for the correct user.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDie-cast aluminum back and handle:\u003c\/strong\u003e provides extra-strength and resists bending during aggressive scrubbing for long-lasting use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel bristles:\u003c\/strong\u003e designed to scrape away tough algae and mineral stains that softer bristles cannot remove.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 in head width:\u003c\/strong\u003e covers a broader area than small brushes, making floor, wall and stair cleaning faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight body design:\u003c\/strong\u003e offers a simple, familiar shape that is easy to maneuver on vertical walls and flat floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremier Collection quality:\u003c\/strong\u003e built from resilient components intended for repeated heavy-duty pool maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis brush is best for homeowners and maintenance crews with inground gunite or concrete pools that have a hard surface finish and recurring algae or stain issues. It suits users who need a robust tool for vertical wall scrubbing and larger surface coverage without frequent replacement.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for vinyl liners or fiberglass pools; anyone with those surfaces should look for a soft-bristle or specific vinyl-safe brush instead. Casual users with delicate pool finishes should avoid the abrasive stainless steel bristles to prevent surface damage.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable die-cast aluminum construction resists bending and adds strength for heavy scrubbing.\u003c\/li\u003e\n\u003cli\u003eStainless steel bristles effectively remove embedded algae and stains on concrete or gunite surfaces.\u003c\/li\u003e\n\u003cli\u003eLarge 18 in head speeds up cleaning of floors, walls and stairs compared with smaller brushes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot safe for vinyl or fiberglass surfaces and may be too abrasive for delicate finishes.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed long-term bristle durability, so occasional bristle loss can occur under heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePoolmaster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead width\u003c\/td\u003e\n\u003ctd\u003e18 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack and handle material\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBristle type\u003c\/td\u003e\n\u003ctd\u003eStainless steel, five rows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody design\u003c\/td\u003e\n\u003ctd\u003eStraight body design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended surfaces\u003c\/td\u003e\n\u003ctd\u003eInground gunite and hard surface pools only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Poolmaster 18 in Aluminum-Back Algae Brush is a practical choice for owners of concrete and gunite pools who need a heavy-duty cleaner that tackles stubborn algae and stains. Its combination of a strong die-cast aluminum back and \u003cstrong\u003estainless steel bristles\u003c\/strong\u003e offers good value for those who require reliable, frequent scrubbing, as long as it is only used on appropriate hard surfaces.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this brush be used on vinyl or fiberglass pools?\u003c\/strong\u003e\u003cbr\u003eNo. The stainless steel bristles are too abrasive for vinyl liners and fiberglass surfaces and could cause damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the bristles remove algae from vertical walls?\u003c\/strong\u003e\u003cbr\u003eYes. The brush's rigid bristles and straight design are suitable for scrubbing vertical gunite and concrete walls effectively.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the handle durable enough for heavy scrubbing?\u003c\/strong\u003e\u003cbr\u003eYes. The die-cast aluminum back and handle add strength and reduce bending during heavy-duty cleaning.\u003c\/p\u003e","brand":"Poolmaster","offers":[{"title":"Default Title","offer_id":48614987137243,"sku":"B0017SW5E8","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61qcw8GBmAL._AC_SL1500.jpg?v=1778416042","url":"https:\/\/gearmusthave.com\/products\/poolmaster-18-in-aluminum-back-algae-brush-heavy-duty-pool-cleaning","provider":"GearMustHave","version":"1.0","type":"link"}