Red Sea 4" Red Sea Reefer Filter Media Cup w/Media Bag - Red Sea $15.99 4" filter media cups include a free high quality filter media bag, as used in Red Sea Reef-Spec Carbon. Cup Dimensions: 4.25 x 4.25 x 8.5" Choose Options
SaltwaterAquarium 4" High Flow Filter Media Cup (BLACK) - Generic $12.99 4" Filter Media Cup Our 4" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... Choose Options
SaltwaterAquarium 4" High Flow Filter Media Cup (CLEAR) - Generic $12.99 4" Filter Media Cup Our 4" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... Choose Options
SaltwaterAquarium 7" High Flow Filter Media Cup (CLEAR) - Generic $26.99 7" Filter Media Cup Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... Choose Options
Eshopps Bio Cup R - Rectangle Filter Cup Replacement - Eshopps $34.98 New to ESHOPPS Bio Cup R, (Rectangular) media cup is designed to be used in place of a standard 4”x7” filter sock. ESHOPPS Bio Cup R all acrylic construction & high flow water channels allow for any type of filtration media... Add to Cart
SaltwaterAquarium DUAL 7" High Flow Filter Media Cups (CLEAR) - Generic $45.99 Two 7" Filter Media Cups Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design... Add to Cart
SaltwaterAquarium DUAL 7" High Flow Filter Media Cups (BLACK) - Generic $45.99 Two 7" Filter Media Cups Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design... Add to Cart
SaltwaterAquarium 7" High Flow Filter Media Cup (BLACK) - Generic $26.99 7" Filter Media Cup Our 7" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the... Choose Options
Oase BioMaster 45 PPI Pre-Filter Foam Set - Oase $13.99 The Pre-filter Foam Set 45 ppi for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes 6 fine replacement filter foams Customize your choice of filter foams to... Add to Cart
Oase BioMaster 60 PPI Pre-Filter Foam Set - Oase $13.99 The Pre-filter Foam Set 60 ppi for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes 6 ultra fine replacement filter foams Customize your choice of filter... Add to Cart
Oase BioMaster 30 PPI Orange Filter Foam - Oase $10.99 The 30 ppi Replacement Filter Foam for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes a coarse replacement filter foam Customize your choice of filter... Add to Cart
Oase BioMaster 45 PPI Carbon Pre-Filter Foam Set - Oase $17.99 The Carbon Pre-filter Foam Set for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes 6 carbon replacement filter foams Safely regulates the pH value and water... Add to Cart
Oase BioMaster 30 PPI Pre-Filter Foam Set - Oase $13.99 The Pre-filter Foam Set 30 ppi for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes 6 coarse replacement filter foams Customize your choice of filter foams... Add to Cart