Hotplate, Guardian 5000, e-G51HP07C, Material: Ceramic, Voltage: 120V, Stirring from 60 to 1600 rpm, Temperature range of ambient +5 deg C to 500 deg C (ceramic top) or 380 deg C (aluminum top), power cord (included), stirring model include a 1.5in (3.8cm) PTFE coated stir bar, Size: 7x7in
Marina air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release
Air Puck, perfectly balanced and glides on a cushion of air for nearly frictionless motion across any smooth surface. Sturdy bumpers will survive collisions with walls, shoes, or other Air Pucks.