Stingray Magnetic Frag Rack rock or depending on the food-obtaining

or depending on the food-obtaining habits of the animals in the aquarium

Most probes have a single chamber to house the actual reference probe and fluid that can become contaminated quickly throwing off readings and requiring calibration quite often

Despite this

Pump Chamber

1 x Genesis Rock Power Rack

Stingray Magnetic Frag Rack rock or depending on the food-obtainingThe Stingray Magnetic Frag Rack delivers a rock solid, reef safe platform built for serious coral growers. Featuring the ModMag attachment system with ultrasonically sealed magnets, it eliminates the risk of rust while providing long term durability inside your tank. The patent pending Slide Loc design keeps frags locked in placeeven on angled or inverted mountsso flow, fish, and snails wont disrupt growth. With a dual color surface for improved light