{"product_id":"grasscool-21-inch-mulching-blade-for-21-inch-deck-walk-behind-mowers-troy-bilt-cub-cadet-more","title":"Grasscool 21-Inch Mulching Blade for 21-Inch Deck Walk-Behind Mowers | Troy-Bilt, Cub Cadet \u0026 More","description":"\u003ch2\u003eUpgrade your mowing with Grasscool 21-Inch Mulching Blade\u003c\/h2\u003e\n\u003cp\u003eThe Grasscool 21-inch mulching blade is designed to replace a wide range of common 21-inch deck blades. When paired with the right mower, it helps transform fresh clippings into fine mulch, supporting a cleaner lawn and potentially reducing the need to bag clippings. While results can vary with grass type, mowing height, and conditions, users often notice a steadier cutting rhythm and a more even distribution of clippings when the blade matches the deck and mowing routine.\u003c\/p\u003e\n\u003ch3\u003eWhy Grasscool stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e: works with many 21-inch decks across popular brands, including Troy-Bilt, Cub Cadet, MTD, Craftsman, Bolens, White Outdoor, Murray, Snapper, Yard Machines, Yard-Man, and Huskee.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToothed mulching design\u003c\/strong\u003e: engineered to chop grass into finer pieces, promoting even mulch distribution and a tidier lawn edge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise dimensions\u003c\/strong\u003e: crafted for a 21-inch deck with a 2-1\/2 inch width, 1\/8 inch thickness, and a 4-inch cutting edge length to fit common center-to-center hole spacing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeck and model coverage\u003c\/strong\u003e: compatible with many 21-inch walk-behind, push, and self-propelled mowers, including various SC, CC, PR, and TB series models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to expect during installation and use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy fit\u003c\/strong\u003e: designed for standard 21-inch decks, enabling straightforward replacement on compatible mowers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtective coating\u003c\/strong\u003e: the blade ships with a rust-protective paint layer; there is no need to remove it before installing, and the coating typically wears away with use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFit verification\u003c\/strong\u003e: before purchasing, confirm that the replacement number, model, and deck size match your mower to ensure proper fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-world use\u003c\/strong\u003e: imagine mowing on a sunlit afternoon, with clippings breaking down into fine mulch that helps the lawn breathe and recover evenly over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNotes\u003c\/em\u003e: This blade is a mulching option and is intended to work as part of a mowing system that relies on fine clipping dispersion. Always follow mower manufacturer safety guidelines during installation and operation. The paint coating is for rust protection and does not affect cutting performance once in use.\u003c\/p\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 models is the Grasscool 21-inch mulching blade compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many 21-inch deck walk-behind mowers from brands like Troy-Bilt, Cub Cadet, MTD, and Craftsman; verify deck size and replacement numbers before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to remove the blade's paint before installing it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The protective coating helps prevent rust during install and usually wears off after initial mowing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":45747079610554,"sku":"B0D9JJ9WQM","price":73.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/grasscool-21-inch-mulching-blade.jpg?v=1774999207","url":"https:\/\/gardencanada.ca\/products\/grasscool-21-inch-mulching-blade-for-21-inch-deck-walk-behind-mowers-troy-bilt-cub-cadet-more","provider":"Garden Canada","version":"1.0","type":"link"}