Penn Plax Cascade Submersible Heat Aquarium Heater, 100 Watts - 8" Long (20 Gallons) Old Timers Ethoxyquin as a Preservative

Ethoxyquin as a Preservative

Unique accordion-style design of the Savvy Tabby The Whirler Cat Scratcher opens up into a large circular scratcher

Setup takes minutes with no tools required

Motor is under the water for extremely little noise

8-Panel Gate opened: 120"w x 30"h x

Penn Plax Cascade Submersible Heat Aquarium Heater, 100 Watts - 8" Long (20 Gallons) Old Timers Ethoxyquin as a PreservativeThe Cascade Submersible Heater is an economical alternative in aquarium heating. The Cascade Submersible Heater automatically sets and maintains to your desired temperature, and is accurate to one degree. Automatically sets and maintains your desired temperature Accurate to 1 degree Fully submersible The Cascade Submersible Heater contains easy view on off light, dual suction cups with mounting clip and visible and accurate temperature setting scale.