Red Sea Reefer 425XL V3 - Black Koi treatments this is a gravity-fed filter

this is a gravity-fed filter and requires a compatible pond pump

Quality glass aquarium for the discerning fish keeper

Dimensions: 20

Maximum Flow Rate: 300 LPH

ReefMat-ready sump with adjustable water height

Red Sea Reefer 425XL V3 - Black Koi treatments this is a gravity-fed filterCLEARING TO MAKE WAY FOR GEN 2 MODEL The Red Sea REEFER series aquariums are a solid foundation for new and advanced hobbyist alike to build and create a reef or marine aquarium In their own design and all equipment can be personally picked to build the perfect combination to ensure a thriving aquarium. The REEFER series aquariums have been designed as a modern, stylish and contemporary addition to any home with an open top rimless tank with ultra