{"product_id":"gre-ring-filter-swim-136447737","title":"Gre Ring filter","description":"Ensure peak pool filter performance with the GRE ACCESSORIES Ring Filter Clamp. This essential, durable metal band creates a secure, watertight seal between your sand filter tank and selector valve, preventing leaks and pressure loss. Its universal design fits sand filters with 20-21cm neck diameters for easy installation and long-lasting reliability. GRE´s commitment to sustainability means you can replace parts, not entire units. Keep your pool crystal clear with this crucial, high-quality replacement","brand":"Gre","offers":[{"title":"20-21 cm Black","offer_id":54075750023511,"sku":"swim-136447737-20-21-CM-BLACK","price":41.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/gre-ring-filter.webp?v=1785639095","url":"https:\/\/geareurope.com\/products\/gre-ring-filter-swim-136447737","provider":"GearEurope","version":"1.0","type":"link"}