{"product_id":"645","title":"Astral Pool Aster Sand Filter 1-1\/2\" Diffuser (645)","description":"\u003cp\u003eThe Astral Pool Aster sand filter diffuser is designed for compatible 1-1\/2 inch sand filter applications where incoming water needs to be dispersed properly inside the tank. A diffuser is useful because it helps guide the water into the filter body in a more controlled way, supporting better internal flow management and more dependable filtration performance.\u003c\/p\u003e\u003cp\u003eThis replacement is especially useful when the original diffuser is cracked, damaged, or no longer directing water evenly. Installing the correct diffuser can help restore more stable filter behavior and improve the feel of the system during operation.\u003c\/p\u003e\u003cp\u003eThe 645 is a practical replacement part for compatible Astral Pool Aster sand filters that need renewed internal flow distribution and cleaner filtration support.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAstral Pool Aster sand filter diffuser\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible 1-1\/2 inch applications\u003c\/li\u003e\n\u003cli\u003eHelps direct incoming water inside the filter tank\u003c\/li\u003e\n\u003cli\u003eUseful when the original diffuser is damaged or worn\u003c\/li\u003e\n\u003cli\u003eSupports cleaner and more dependable filtration performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Astral Pool Products","offers":[{"title":"Default Title","offer_id":48472364613787,"sku":"645","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/noimage_301f1791-8da5-4929-a149-6e1ce96a6b6d.jpg?v=1777517832","url":"https:\/\/www.bathandspaparts.com\/products\/645","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}