Reef Factory Smart Roller Replacement Mat Small

Easy to install and very efficient replacement mat, made of specially designed high quality material, designed for the Smart roller S device from Reef Factory. The certified non-woven fabric removes larger particles of impurities from the water, while preserving the trace elements necessary in marine aquaristics: NO3 and PO4. Works perfectly with protein skimmers. Thanks to its properties, you will maintain appropriate parameters in the aquarium and keep the water crystal clear. The roll is 40 m (131 ft 3 in) long with the largest possible width, which ensures its high efficiency and long period of continuous operation in the Smart roller. Smart roller Replacement Mat   Easy to install and very efficient replacement mat, made of specially designed high quality material, designed for the Smart roller S device from Reef Factory. The certified non-woven fabric removes larger particles of impurities from the water, while preserving the trace elements necessary in marine aquaristics: NO3 and PO4. Works perfectly with protein skimmers. Thanks to its properties, you will maintain appropriate parameters in the aquarium and keep the water crystal clear. The roll is 40 m (131 ft 3 in) long with the largest possible width, which ensures its high efficiency and long period of continuous operation in the Smart roller.   Key features: - Easy roll replacement - no need to remove the device from the sump and turn off the pumps - High performance - up to 1.5 month of continuous operation - Certified non-woven fabric tailored to the needs of aquarists - Aesthetic and convenient solution   Specification: Replacement Mat S:   width: 10 cm (4 in) diameter: 14 length: 40 m (131 ft 3 inch) weight: 210 g     Replacement Mat M: width: 20 cm diameter: 14 length: 40 m (131 ft 3 inch) weight:  420 g Replacement Mat L: width: 30 cm diameter: 14 length: 40 m (131 ft 3 inch)   weight:  640 g