SmartFilter Media & Parts

This pre-filter foam is approximately 2-1/4" Diameter by 6" Length. The inner diameter measures 1-1/8" and will fit over many aquarium intake tubes for use as a pre-fi...

This pre-filter foam is approximately 2-1/4" Diameter by 7" Length. The inner diameter measures 1-1/4" and will fit over many aquarium intake tubes for use as a pre-fi...

The SmartHeater unviversal connection kit allows the SmartHeater to be used with other brands of external filters and replaces the intake tube supplied by the manufact...

Bio-Chem Stars are a biological filtration medium that provides a substrate for the optimal growth of beneficial bacteria which break down organic wastes in an aquariu...

Bio Chem Star Caddy. Fits all Smart Filters including 740,741,742. Holds up to 16 BioChem Stars. Does not include BioChem Stars

The SmartFilter Cartridge Caddy fits all Rena SmartFilters including model 20, 30 and 55. Additional cartridge holders make swapping standard filters for special filte...

Replacement extension and strainer for Rena Smart Filter. Additional extension can be used to increase the length of the intake for use with deeper tanks.

Replacement outer housing and lid for Rena SmartFilter 20

The rotor/impeller assembly for Rena SmartFilter 20 consists of the magnet and impeller blades. These should be replaced when you notice a significant slowing of filte...

This is the original strainer for the Rena SmartFilter and fits all models including SmartFilter model 20, 30 and 55. Replace if broken or lost to prevent clogging or ...

Replacement outer housing and lid for Rena SmartFilter 30

Complete motor assembly for the SmartFilter 30. This includes the motor caddy, motor and rotor/impeller assembly. This is the fastest and easiest way to replace a moto...

The rotor/impeller assembly for Rena SmartFilter 30 consists of the magnet and impeller blades. These should be replaced when you notice a significant slowing of filte...

Replacement outer housing and lid for Rena SmartFilter 55

Complete motor assembly for the SmartFilter 55. This includes the motor caddy, motor and rotor/impeller assembly. This is the fastest and easiest way to replace a moto...

The rotor/impeller assembly for Rena SmartFilter 55 consists of the magnet and impeller blades. These should be replaced when you notice a significant slowing of filte...

This BioChem Zorb cartridge is included with all Rena Nexx and SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

This BioChem Zorb cartridge is included with all Rena Nexx and SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

This BioChem Zorb cartridge is included with all Rena Nexx and SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

This BioChem Zorb cartridge is included with all Nexx and Rena SmartFilter aquarium filters. The four-sided cartridge has two layers of mechanical filtration and an in...

The Nitra-Zorb cartridge for the Nexx and SmartFilter is the first water filtration medium that removes ammonia, nitrite and nitrate in freshwater aquariums. Nitra-Zor...

The Nexx and SmartFilter Phos-Zorb cartridge contains a special filtration material that selectively removes phosphate and silicate, common nutrients found in fresh an...

Additional SmartFilter inlet extensions can be used to increase the intake length for use in deeper tanks.