【Compatibility】：For Fluval Replacement Intake Strainer with checkball is suitable for Fluval 305 External Canister Filter (A211), Fluval 405 External Canister Filter (A216), Fluval 306 Canister Filter (A212) and Fluval 406 Canister Filter (A217）, perfectly compatible with the original filter inlet tube for Fluval
【Premium Plastic】：Crafted from premium corrosion-resistant plastic, for fluval intake guard resist discoloration, cracking, and performance degradation from continuous immersion and cleaning, Long-lasting
【Secure Your Aquatic Friends】：This aquarium intake guard is designed to protect fish, shrimp, and snails from being drawn into harmful aquarium components. It ensures a safe environment for your aquatic pets, making it an essential accessory for Fluval canister filter
【Optimized Filtration System】：Dimensions: 3.4 inches × 1.37 inches, inner hole diameter: 0.68 inches. For fluval filter intake strainer resists grime buildup, preventing the intake siphon from being cut off so filter start up is much easier after you disconnect and service the canister
【Easy Installation】：Install within seconds! For fluval 306 replacement parts is easy to install and use. Simply attach it to your for Fluval filter's intake stem for enhanced protection. (Note: Intake stem not included)
