{"product_id":"red-sea-reefer-300-g2-g2-g3-custom-aquarium-lids","title":"Red Sea Reefer 300 G2\/G2+\/G3 Aquarium Lid","description":"\u003cp\u003eThis polycarbonate lid is made to fit the Red Sea Reefer 300 G2\/G2+\/G3, replacing the open top with clear polycarbonate that keeps fish in and the view open.\u003c\/p\u003e\u003cp\u003eEach lid is cut from 3\/8\" optically clear polycarbonate and screened with clear mesh that keeps livestock in without blocking light. Choose 1\/4\" clear, 1\/8\" clear, or 1\/4\" black mesh when you configure it. Made to order in the USA.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits the Reefer 300 G2, G2+, and G3.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLid styles:\u003c\/strong\u003e Available in five styles: ReeFlex, ReeFlex Air, Classic, ReeFlex Fused, and ReeFlex Fused Air.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCustomize:\u003c\/strong\u003e Add feed doors, cord slots, light-mount cutouts, auto-feeder openings, and more with the custom options below lid style selection.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eLids ordered without customization ship in a stock configuration, without feed doors, cord slots, light mounts, or other cutouts unless you add them at checkout.\u003c\/em\u003e\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"ReeFlex","offer_id":43139665920219,"sku":"RSR300XL-G2-R","price":166.0,"currency_code":"USD","in_stock":true},{"title":"Classic","offer_id":43139665952987,"sku":"RSR300XL-G2-C","price":208.0,"currency_code":"USD","in_stock":true},{"title":"ReeFlex Air","offer_id":43139665985755,"sku":"RSR300XL-G2-RA","price":224.0,"currency_code":"USD","in_stock":true},{"title":"ReeFlex Fused","offer_id":46298031751387,"sku":"RSR300XL-G2-RF","price":208.0,"currency_code":"USD","in_stock":true},{"title":"ReeFlex Fused Air","offer_id":46298031784155,"sku":"RSR300XL-G2-RFA","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0022\/6223\/7241\/files\/Screenshot2025-11-28163108.png?v=1764365482","url":"https:\/\/www.clearviewlids.com\/products\/red-sea-reefer-300-g2-g2-g3-custom-aquarium-lids","provider":"ClearView Lids","version":"1.0","type":"link"}