The holder for the control heater is made of clear acrylic and therefore blends discreetly into the aquarium landscape. So the appearance of the aquarium is not affected. The clamping bracket for the temperature controller can be securely and easily fixed to the desired place in the aqua basin thanks to the two existing suction cups. To attach the acrylic holder, screw the supplied suction cups into the holder. Pay attention to the alignment of the tabs (up or side). Then clip the bezel onto the device. The suction cup holder is manufactured to a high quality and suitable for use in continuous operation. The clip suction cup for the temperature controller reliably keeps it in place. biOrb offers a wide range of decorative elements and accessories. The aquarium can be redesigned and redesigned at any time without much effort and can be refitted with spare parts.