MARINELAND GLASS CANOPY FOR RECTANGULAR AQUARIUMS HINGED Size:30X12 INCH API Aquarium Treatment Supplies are

API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide

Featuring free FluvalSmart App technology

Dimensions: 18" x 12" x 11"

This dose contributes 4 mg/L of calcium

Independent color control

MARINELAND GLASS CANOPY FOR RECTANGULAR AQUARIUMS HINGED Size:30X12 INCH API Aquarium Treatment Supplies areA crystal clear hinged glass canopy provides the area for your lighting to sit while allowing easy access to your tank Provides splash protection for light fixtures and a barrier for jumping fish. Fits 20l,29,37 tanks Reduces evaporation and stabilizes water temperature Use with fluorescent light strips, led lights, or led light bar