The gravel helps to keep the beak and claws of birds trimmed. Gravel sheets provide grit for hard-billed birds and aids in digestion. Gravel paper is also safe, clean, and...
High-quality quartz glass Fully-submersible Visible temperature setting For use in fresh or saltwater aquariums Simple Installation Suction Cups for Securing To the Aquarium High quality quartz glass submersible heater with...