Neptune Systems LD-3 Optical Multi-Surface Leak SensorNeptune's LD 3 Multi Surface Optical Leak Sensor marks a significant improvement over its analog counterpart, the LD 2 Solid Surface Leak Detection Probe. While the LD 2 utilises conductive strips to detect fluid leaks on surfaces around your aquarium, the LD 3 takes advantage of optical sensor technology instead. This shift in sensor technology gives the LD 3 two distinct advantages over the LD 2: Reusable and resistant to corrosion. The LD 3 sensor

Tank Range: 50-500+ gal (190-1

The Yellow Wrasse

The Screenmatic Filtration systems use long-established filtration principles with modern technology to provide exceptional performance and include the following components

This is an active daytime grazer that spends much of the day swimming around rockwork

and is especially valued by advanced hobbyists for its unique beauty and rarity

feeding upon benthic algae

but usually smaller

Pyramid Butterflyfish are less secretive than many coral-picking butterflyfish and often settle well into larger peaceful marine communities

it can filter a massive 200

is a peaceful and useful marine goby

Chemically balanced formula to support the most delicate Corals and other marine life Reaches a stable

it can change colour dramatically and quickly when coming from open water to visit reefs to sleep or when visiting cleaning stations