Air Flow Control Knob for RA200/300/400
$2.99
702K1
White air flow control knob for RA200, RA300, RA400 (x2).
Filter Pad for 301 (12 pack)
$4.99
B3210
Magnetic Arm for 301 Air Pump
$4.99
B3070
The magnetic arm is controlled by the electric coil and flexes back and forth to move the diaphragm and create the pumping action. These arms are spring steel and over time loose their strength. If your pump is over 5 years old replacing the magnetic arm along with the diaphragm and valve block will restore your pump almost like-new condition.
Magnetic Arm for RA100
$9.99
MA100
The magnetic arm is controlled by the electric coil and flexes back and forth to move the diaphragm and create the pumping action. These arms are spring steel and over time loose their strength. If your pump is over 5 years old replacing the magnetic arm along with the diaphragm and valve block will restore your pump almost like-new condition.
Magnetic Arm for RA400 Air Pump (2 pieces)
$19.99
MA400
The magnetic arm is controlled by the electric coil and flexes back and forth to move the diaphragm and create the pumping action. These arms are spring steel and over time loose their strength. If your pump is over 5 years old replacing the magnetic arm along with the diaphragm and valve block will restore your pump almost like-new condition.
Magnetic Arm for Rena 200 and 300
$10.99
MA200/300
The magnetic arm is controlled by the electric coil and flexes back and forth to move the diaphragm and create the pumping action. These arms are spring steel and over time loose their strength. If your pump is over 5 years old replacing the magnetic arm along with the diaphragm and valve block will restore your pump almost like-new condition.
Rena Air 50 Replacement Filters 10 pack
$6.99
ADC50-02
The filters for the RA50 air pumps are smaller than the filters for the other air pumps in the Rena Air series of air pumps. These are the orignal filters provided by the factory. 10 each, enough for an entire year.
Rena Air Tune-Up Kit 100/200
$7.99
702B1
Includes the diaphragm and valve block for the 100/200. These parts are the most likely to wear out during normal use. These parts will fix problems with air output and/or increased noise.
Rena Air Tune-Up Kit 300/400
$7.99
702D1
The tune up kit fixes problems with air output and/or increased noise. Includes the diaphragm and valve block for the 300 / 400. These parts are the most likely to wear out during normal use. From our experience the life expectancy of these parts is about two years but can range from as little as one year to as much as five years depending on operating conditions. The Rena Air 400 will require two complete kits to repair both sides.
Replacement Filters RA 100, 200, 300, 400 (6 pack)
$7.99
702C1
Felt air filter mounted on the bottom of well on the bottom of all RA model pumps except RA50 which uses a smaller filter. Filters dust and dirt from the air drawn into the pump. Change when dirty.
Rubber Feet for 301/301ES/300/400 Air Pumps
$0.29
RA-3001
The feet on Rena air pumps stabilizes the pump and reduces noise and vibration.
Rubber feet for 100/200 Air Pumps
$0.29
RA-1001
The rubber feet on Rena air pumps stabilize and reduce sound and vibration transmission.
Valve Block for 301 Air Pump
$3.99 $0.39 On Sale!
B3140
The valve block in all Rena air pumps controls the pumping action of the pump with a set of one valves. These valves will wear out over time. Replace the valves when pump efficiency or pressure falls.
Valve Block for RA100/200
$4.99 $0.49 On Sale!
AP6840
The valve block in all Rena air pumps controls the pumping action of the pump with a set of one valves. These valves will wear out over time. Replace the valves when pump efficiency or pressure falls.
Valve Block for RA300/400
$4.99 $0.49 On Sale!
AP6841
The valve block in all Rena air pumps controls the pumping action of the pump with a set of one valves. These valves will wear out over time. Replace the valves when pump efficiency or pressure falls.