Talk with the Expert | International and European shipping | Free Shipping for Orders over 69€ | Shipping within 24 hours
OPTICAL AUTO TOP – Infrared Optical Sensor for Automatic Aquarium Top-Off with Antisiphon Protection
OPTICAL AUTO TOP is an advanced system designed for precise monitoring and automatic refilling of evaporated water in aquariums and sump tanks. Featuring a high-quality infrared optical sensor with triple detection points, it ensures highly accurate water level control, minimizing the risk of errors. Its compact magnetic mounting allows for quick and easy installation, while the built-in dry-run protection safeguards the pump, extending its lifespan. The included antisiphon valve effectively prevents water backflow, guaranteeing safe and clean refills. Compatible with all aquarium types, this accessory is essential for maintaining a stable water level, improving system efficiency, and reducing manual interventions.
Main features:
High-precision infrared optical sensor with triple detection points
Automatic refill of evaporated water for consistent water levels
Integrated dry-run protection for pump safety and longevity
Included antisiphon valve to prevent water backflow
Easy installation with compact magnetic mounting
Universal compatibility with all aquariums and reservoirs
Includes DC pump, flexible hose, power supply, fastening band, and user manual
Why choose Optical Auto Top:
It’s the perfect solution for aquarists who want to automate water refills, ensuring a stable and secure aquarium environment with minimal manual maintenance and long-term efficiency.
English 
Italiano 
