303 Products Fabric Guard for Outdoor Fabrics and Convertible Tops

303 Fabric Guard is a versatile fabric protectant from 303 Products designed to restore lost water repellency and improve stain resistance across a wide range of fabrics. Safe for both synthetic and natural fibers, it can be used on upholstery, cushions, umbrellas, life jackets, suede, canvas, convertible tops and tonneau covers without altering color, feel, breathability or flammability. Application is simple: spray evenly on clean, dry fabric, let dry, and protect treated material from rain or dew until fully cured (commonly 12–24 hours depending on temperature). The product family includes standalone sprays in multiple sizes and a two-step convertible top cleaning and care kit that pairs a cleaner with Fabric Guard for complete fabric maintenance. Many listings note a 100% satisfaction guarantee and manufacturer guidance on use and storage.

• Outdoor Fabric Applications: Suitable for maintaining fabric convertible tops, tonneau covers and similar outdoor textiles. Helps preserve appearance and performance across a variety of fabric based uses in varying weather conditions
• Complete Convertible Top Care System: Kit combines a dedicated cleaner with a high performance fabric guard to simplify routine maintenance. Both products work together to deliver thorough cleaning and reliable fabric protection
• Supports Cleaner Results Over Time: After cleaning, the treatment helps maintain the fabric’s appearance by reducing everyday buildup and making routine maintenance easier. Continued use supports the overall condition and longevity of outdoor fabrics.
• Improves Water Repellency: The included fabric guard helps reinforce the material’s ability to shed water, supporting easier maintenance and helping reduce moisture absorption and everyday soiling.
• Powerful Fabric Cleaning Formula: Designed to lift stubborn stains, dirt and debris from fabric convertible tops while brightening the material, helping maintain a clean and refreshed appearance with minimal effort