This replacement switch is designed for use with the Python No Spill Clean and Fill Aquarium Maintenance System. It joins the male and female connectors located near the gravel tube, and allows you to stop and start water flow as needed when refilling your aquarium. Helps prevent overfilling.

• Replaces the switch included with your No Spill Clean and Fill system
• Made of durable plastic
• Designed for use with the Python No Spill Clean and Fill system
• Replaces the switch included with your No Spill Clean and Fill system.
• Made of durable plastic.
• Designed for use with the Python No Spill Clean and Fill system.