{"product_id":"maytronics-9980731-dolphin-m4-cartridge-locking-hook","title":"Maytronics 9980731 - Dolphin M4 Cartridge Locking Hook","description":"\u003cp\u003eMaytronics 9980731 Dolphin M4 Cartridge Locking Hook is a replacement locking hook for cartridge-style filter assemblies on compatible Dolphin cleaners. Fits M4, M5, M400, M500, Liberty, Triton Plus, and Nautilus Plus cleaners.\u003c\/p\u003e\n\u003cp\u003e Key Features: Cartridge locking hook | M4 filter hardware | Filter basket retainer | Dolphin replacement part\u003c\/p\u003e","brand":"Maytronics","offers":[{"title":"Default Title","offer_id":44823335862342,"sku":"9980731","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0099\/3802\/files\/22bcb74726fde5a702e9f4b8b3d47fb0.jpg?v=1777496487","url":"https:\/\/www.poolgeek.com\/products\/maytronics-9980731-dolphin-m4-cartridge-locking-hook","provider":"Pool Geek","version":"1.0","type":"link"}