ZooMed Large Deep Dome Combo 2-pack Wood GH/KH+ is a completely natural

GH/KH+ is a completely natural product without supplements

Stress Zyme keeps the biological filter working properly by keeping the aquarium gravel and filter clean

rich in vitamin c and 100% digestible

Formulated and tested by aquaculture biologists

ZooMed Large Deep Dome Combo 2-pack Wood GH/KH+ is a completely naturalDual fixture allows for multiple lamp combinations including UVB lamps, daytime heat lamps and nighttime heat lamps. Dual ceramic sockets for use with lamps up to 160 watts (combined wattage is 300 watts max.). Polished aluminum dome for maximum light & heat output. Deep Dome extends beyond the face of the lamp preventing the lamp from protruding.