For fish tanks, aquariums and any glass surface Strong and secure mounting for your heater Keeps a 1 inch diameter aquarium heater firmly in place on glass, preventing drift and accidental contact with substrate or dcor. Compatible with multiple 1 inch diameter items Designed to hold 1' diameter aquarium heaters, PVC pipes or rain rods, giving you flexibility in mounting options. Durable, reliable suction on glass Made with a rubber suction cup that adheres to glass surfaces for a steady hold in both static and active water conditions. Adjustable clip for stable positioning Each suction cup includes a clip to securely attach the heater or rod, maintaining the correct orientation and distance from the glass. Clear, simple setup Press the suction cup onto clean glass to create a strong seal, then attach the clip to the heater or rod. Repositioning is straightforward if you need to adjust placement. Package contents 1 x black heater holder suction cup Key specifications Suction cup diameter: 34 mm Clip diameter: 24 mm Material: Rubber Color: Black Compatible with: 1' diameter heaters, PVC or rain rods 23 practical use scenarios Standard glass aquarium installation Mount the heater on the back or side glass to keep it out of the substrate and maintain even water heating without obstructing your view. DIY tubing or rod routing Use the 24 mm clip to secure a PVC pipe or rain rod along the glass surface, guiding tubing or water flow where you need it. Repositionable setup for maintenance When cleaning or rearranging the tank, quickly detach and reattach the holder to a different glass area without tools.