Neptune Systems Lunar Simulator Module (LSM) Gravel Vacs Easy to clean

Easy to clean

The DŌS comes standard with 4m of clear tubing

then test phosphate or silicate concentrations with either MultiTest™: Phosphate or MultiTest™: Silicate

natural rubber formula is designed for determined chewers

High in fiber

Neptune Systems Lunar Simulator Module (LSM) Gravel Vacs Easy to cleanDescription With the Apex and the LSM Lunar Simulator Module, you can load in the entire years lunar cycle data and your moonlight LED will dim and brighten according to the true lunar cycle. This has been shown to benefit spawning cycles in some tank organisms. This product will not function stand alone; it requires a Neptune Systems Apex Controller. Benefits High intensity LEDs with a wide angle lense (100+ degrees) to provide the best possible