Fluval Clarify Bio for Aquarium Water Treatment, 4-Ounce

[{"options":[{"sku":"B00JM9SY1C","option_code":"0","image":"https:\/\/m.media-amazon.com\/images\/I\/51kudWtdYWL._AC_SR100,100_.jpg","cloudfront_image":"https:\/\/m.media-amazon.com\/images\/I\/51kudWtdYWL._UXTMWIDTH_UYTMHEIGHT_.jpg","label":"4 fl oz (120 mL)","selected":true,"available":true,"images":[{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/51kudWtdYWL._AC_SR100,100_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/81AWLtvHHVL._AC_SR100,100_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/91im+12z85L._AC_SR100,100_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/216Eefubt9L._AC_.jpg"}],"delivery_data":{"fulfill_by":"","sold_by":"","vendor_delivery_day":""},"availability":{"stock":true}},{"sku":"B0FBY5NNJF","option_code":"1","image":"https:\/\/m.media-amazon.com\/images\/I\/5112EpV7+iL._AC_.jpg","cloudfront_image":"https:\/\/m.media-amazon.com\/images\/I\/5112EpV7+iL._UXTMWIDTH_UYTMHEIGHT_.jpg","label":"4 fl oz (120 mL) (Pack of 2)","selected":false,"available":true,"images":[{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/5112EpV7+iL._AC_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/81AWLtvHHVL._AC_SR100,100_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/91im+12z85L._AC_SR100,100_.jpg"},{"alt":"","src":"https:\/\/m.media-amazon.com\/images\/I\/216Eefubt9L._AC_.jpg"}],"delivery_data":{"fulfill_by":"","sold_by":"","vendor_delivery_day":""},"availability":{"stock":true}}],"variation_label":"Size","variation_code":"size","variation_display_type":"image","variation_action":"scrap","variation_display_limit":12,"variation_option_selected":"4 fl oz (120 mL)","variation_display_remaining":-10,"variation_slug":"size"}]