【Fit for Your Filter】 Aquarium intake guard fits for fluval 306/307/406/407 Models. Measuring precisely 20mm x 31mm x 90mm, this intake cover is crafted to perfectly fit the original intake stems of popular aquarium filters.

【Optimized Mesh Size for Effective Filtration】 Featuring 1.5mm mesh openings, this aquarium intake filter offers efficient water flow filtration while preventing small fish and invertebrates from being drawn into the filter system—achieving a balance between filtration and safety.

【Protect Small Fish & Shrimp】 For fluval 307 intake guard designed to prevent tiny aquatic creatures like small fish, shrimp, and snails from being sucked into your filter. This intake guard acts as a reliable barrier, ensuring your delicate aquatic life stays safe from harmful filter components.

【High-Quality Materials for Durability】 Aquarium filter intake guard made from durable PETG plastic using advanced 3D printing technology. Resistant to corrosion and wear filter guard for aquarium pump, fish filter cover it ensures long-lasting aquarium safety. Durability Aquarium Filter Intake Cover!

【Simple, Tool-Free Installation】 Comes with an easy-to-use intake guard that can be quickly installed over your filter's intake stem. A straightforward upgrade to enhance the safety of your aquarium without the need for additional tools. (Note: filter and intake stem not included)