Living World Dynaflo 3 Replacement Cartridges

Replacement Blueline disposable filter catridges for the Dynaflo Power Filter 3, Dynaflo 30 filter, and Dynaflo 20 to 50 filter. Multi-Phase design for extended use. Blueline cartridges have double the filtering power. Extensive tests have shown that Blueline's granulated and powdered carbon surfaces remove dyes twice as fast as regular cartridges.

Blueline has three layers for the best possible filtering. The Duo-Density polyester layer traps waste material firmly. Impregnated carbon layer has more adsorption area for removing contaminants faster, while the granular carbon layer has larger pores for trapping bigger impurities and extended adsorption action.

Each cartridge measures approximately 6-1/2" x 4-1/2". 3 cartridges per package. Note: These cartridges will NOT fit the Drinkwell Pet Fountain. Use the Dynaflo 1 filter cartridges instead.