30pcs/60pcs Co2 Pill Quick Release Good Sealing Landscaping

Description: Function: carbon dioxide sustained-release help the development of aquatic plants. No pollution: carbon dioxide will not pollute and suspend substances. Photosynthetic efficiency: carbon dioxide sustained-release improve the photosynthetic efficiency of aquatic plants and promote the healthy growth of aquatic plants. Principle: carbon dioxide slow-release release carbon dioxide into water, providing an appropriate amount of carbon dioxide for plants, of course, it will not affect fish. Plastic: carbon dioxide slow-release are packed in plastic boxes with good sealing performance. Specification: Material: plastic. Color: as shown. Size:Approx.8.5x5.1x5.1 cm/3.34x2x2 inches. Package Includes: Type 1: 1 Bottle Carbon Dioxide Sustained-release Tablets/30 Capsules Type 2: 1 Bottle Carbon Dioxide Sustained-release Tablets/ 60