Perfect Replacement Cartridges: ONLY Fit for Quiet Flow LED Filter Size 10, QuietFlow Power Filter Size 10 and QuietFlow E Internal Power Filter Size 20.
Fine Carbon Filtration: Contain 3 times more activated carbon than other cartridges.
Fully absorb and filter impurities or damaging substances to deodorize the water and reduce unhealthy gases.
Further Cleaning: The outer layer is made of with high-density fiber.
The multi-layer cotton traps debris or waste without sucking up your fish, keeping water and .
Reliable Material: It is well-designed with little leakage of carbon powders and 't contaminate the water.
And the evenly distributed cotton 't block the normal water flow.
Easy to Use: Before use, rinse it with cool water to remove the outside dust, then put it completely into the filter chamber.
Replace it every 2 to 4 weeks to maintain a healthy water environment.
Colour:As Shown Material:activated carbon Size:L: 16.5 x 13.5cm Package Contents: 6 x filter elements Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.
The measurement allowed error is +/- 1-3cm.
4.0 uit 5 gebaseerd op 4,274 reviews 
